Spaghetti Aglio e Olio Recipe

Katherine

Honoring generations of culinary artistry.

In the whirlwind of busy weeknights, finding a meal that’s both quick to prepare and deeply satisfying can feel like striking gold. For our family, Spaghetti Aglio e Olio, inspired by Suzy Karadsheh’s brilliant recipe from The Mediterranean Dish, has become that golden find. This isn’t just another pasta dish; it’s a testament to the magic of simple, high-quality ingredients and the transformative power of perfectly cooked garlic and olive oil. From the first fragrant waft of sautéed garlic to the final twirl of perfectly sauced spaghetti, this dish is a symphony of flavors and textures that will leave you utterly content. What I adore most about Suzy’s take on this classic is its unwavering authenticity and the subtle nuances that elevate it beyond the ordinary. The precise balance of garlic, the generous use of extra virgin olive oil, and the crucial step of utilizing pasta water to create a luscious, emulsified sauce – these details make all the difference. Even my children, who can sometimes be discerning pasta critics, enthusiastically devour this Aglio e Olio, often requesting seconds. It’s proof that you don’t need a laundry list of ingredients or hours in the kitchen to create a meal that is both comforting and undeniably delicious. This recipe is a weeknight wonder, a flavor-packed lunch, or even an elegant yet effortless dinner party option. Prepare to be amazed by how a handful of pantry staples can transform into a culinary masterpiece in under 20 minutes. This Spaghetti Aglio e Olio is more than just a recipe; it’s an invitation to savor the beauty of Italian simplicity and the pure pleasure of good food.

Ingredients

This Spaghetti Aglio e Olio recipe champions simplicity, requiring just a handful of readily available ingredients to create a dish bursting with flavor. The quality of each ingredient, particularly the olive oil and garlic, is paramount in achieving the authentic and robust taste that defines this Italian classic. Here’s what you’ll need to transport yourself to the sun-drenched shores of Italy, right from your own kitchen:

  • 12 ounces Spaghetti: The star of the show! Spaghetti, with its long, slender strands, is the traditional pasta choice for Aglio e Olio. Its texture perfectly complements the light yet clinging sauce. Look for good quality spaghetti made from durum wheat semolina for the best flavor and texture. You can also experiment with other long pasta shapes like linguine or fettuccine if you prefer, but spaghetti truly embodies the spirit of this dish.
  • Kosher Salt: Salt is not just an ingredient; it’s a flavor enhancer and a crucial component in cooking pasta correctly. Kosher salt, with its larger crystals, is excellent for seasoning pasta water effectively. Don’t be shy with the salt; properly salted pasta water is key to flavorful pasta. We’ll use it both to season the cooking water and to season the dish throughout the cooking process.
  • ½ cup Extra Virgin Olive Oil: This is where the magic truly begins. Extra virgin olive oil is the heart and soul of Aglio e Olio, providing richness, flavor, and the foundation for the sauce. It’s essential to use high-quality extra virgin olive oil here – the kind you would happily drizzle on a salad or dip bread into. The fruity, peppery notes of good olive oil will shine through and contribute significantly to the overall taste of the dish. Don’t skimp on quality here!
  • 8 Garlic Cloves, Thinly Sliced: Aglio e Olio literally translates to “garlic and oil,” and garlic is undoubtedly the dominant flavor in this recipe. Eight cloves might seem like a lot, but trust us, it’s the perfect amount to create that signature garlicky punch without being overpowering. Thinly slicing the garlic is crucial. This allows it to cook evenly and infuse the olive oil with its aromatic essence, creating a beautifully flavored base for the sauce. Fresh garlic is non-negotiable for this recipe; pre-minced garlic just won’t deliver the same depth of flavor.
  • ½ teaspoon Red Pepper Flakes (optional, or more to your liking): A touch of heat adds a delightful dimension to Aglio e Olio, balancing the richness of the olive oil and the pungency of the garlic. Red pepper flakes, also known as chili flakes, provide that subtle kick. Start with ½ teaspoon for a gentle warmth, and feel free to increase it if you prefer a spicier dish. If you’re sensitive to spice, you can absolutely omit the red pepper flakes altogether, and the dish will still be delicious.
  • ⅓ cup Grated Parmesan Cheese (optional, or more to your liking): Parmesan cheese adds a savory, salty, and umami-rich element to the pasta. While traditionally Aglio e Olio is sometimes served without cheese, a sprinkle of grated Parmesan enhances the overall flavor profile and adds a pleasant textural contrast. Freshly grated Parmesan from a block is always preferable to pre-grated cheese, as it has a much richer and more nuanced flavor. If you’re vegan or dairy-free, nutritional yeast can be a good substitute for a cheesy, umami flavor.
  • Chopped Parsley (optional, for garnish): Fresh parsley provides a vibrant pop of color and a refreshing herbaceous note that brightens up the dish. It’s not just a garnish; parsley adds a subtle freshness that complements the richness of the olive oil and garlic. Flat-leaf parsley (Italian parsley) is generally preferred for its bolder flavor compared to curly parsley. Roughly chop it just before serving to preserve its freshness and aroma.

With these simple yet essential ingredients, you’re ready to embark on a culinary journey to create an authentic and incredibly flavorful Spaghetti Aglio e Olio that will become a regular favorite in your kitchen.

Instructions

Creating Spaghetti Aglio e Olio is a study in speed and precision. The beauty of this dish lies in its simplicity and the rapid transformation of humble ingredients into a flavorful and satisfying meal. Follow these step-by-step instructions to master this classic Italian pasta in under 20 minutes:

  1. Cook the Pasta and Reserve the Water: The first crucial step is to get your pasta cooking. Fill a large pot with plenty of water – you’ll need enough for the pasta to move freely. Place the pot over high heat and bring the water to a rolling boil. Once boiling vigorously, generously salt the water with about 1 tablespoon of kosher salt (or more, if you’re using regular table salt, aim for it to taste like seawater). This seemingly simple step is vital for seasoning the pasta from the inside out. Add the 12 ounces of spaghetti to the boiling, salted water. Stir gently to prevent sticking and cook according to package instructions until the pasta is just before al dente. “Al dente” means “to the tooth,” and it refers to pasta that is cooked through but still has a slight bite in the center. For most spaghetti brands, this will be around 7-9 minutes. Crucially, about 1-2 minutes before you drain the pasta, reserve 1 ½ cups of the pasta’s cooking water. This starchy liquid is the secret ingredient that will emulsify with the olive oil to create a silky, clinging sauce. Use a heatproof measuring cup or ladle to scoop out the pasta water and set it aside. Drain the pasta in a colander, but do not rinse it, as rinsing removes the valuable starch.
  2. Gently Cook the Garlic: While the pasta is cooking, you’ll prepare the flavorful garlic and oil base. Place a large pan or skillet (preferably a large skillet to accommodate the pasta later) over medium heat. Add the ½ cup of extra virgin olive oil to the pan and let it warm up gently. You don’t want the oil to get smoking hot, just nicely warmed. Once the oil is warm, add the thinly sliced 8 garlic cloves to the pan. Now, this is the most critical part: gently cook the garlic. The goal is to infuse the oil with the garlic’s flavor and lightly brown the garlic without burning it. Burnt garlic will taste bitter and ruin the entire dish. Stir the garlic frequently with a wooden spoon or spatula, ensuring it cooks evenly. Keep a close eye on it. You’re looking for the garlic to become fragrant and just begin to turn a light golden brown color, which should take about 2 to 3 minutes. If you notice the garlic browning too quickly or starting to smell acrid, immediately reduce the heat to low. Patience is key here – low and slow is better than rushing and burning the garlic.
  3. Season the Garlicky Oil (optional): Once the garlic has just started to turn golden brown and is beautifully fragrant, you can add the optional ½ teaspoon of red pepper flakes (or more, to your liking) to the pan. Toss the red pepper flakes with the garlic and oil for about 30 seconds. This brief sautéing will release their flavor and infuse the oil with a gentle heat. If your pasta isn’t quite ready at this point, or if you need to pause the cooking process, remove the pan from the heat and set it aside. This will prevent the garlic from continuing to cook and potentially burning.
  4. Incorporate the Pasta Water: If you removed the pan from the heat, return it to medium heat once the pasta is drained. Now for the magic step: pour the reserved 1 ½ cups of pasta water into the pan with the garlicky oil. Turn the heat up slightly to medium-high and bring the mixture to a simmer. Whisk or stir continuously as the pasta water and olive oil emulsify, creating a slightly thickened, milky-looking sauce. Allow the liquid to simmer and reduce by about ⅓, which should take a minute or two. This reduction process concentrates the flavors and creates a more cohesive sauce that will beautifully coat the pasta.
  5. Coat the Pasta in the Sauce: Add the drained, cooked spaghetti directly to the pan with the simmering sauce. Using tongs, gently toss and stir the pasta to ensure it’s evenly coated in the sauce. Continue to cook for another minute or two, allowing the pasta to finish cooking in the sauce and absorb the flavors. At this stage, you can adjust the consistency of the sauce by adding a little more pasta water if it seems too thick, or letting it simmer for a bit longer if it’s too thin. Once the pasta is nicely coated and cooked to your liking (perfectly al dente, of course!), turn off the heat. If you are using it, add the ⅓ cup of grated Parmesan cheese and the chopped parsley to the pan. Toss everything together one last time to combine, allowing the Parmesan to melt slightly into the warm sauce and the parsley to wilt just slightly.
  6. Rest and Serve: Allow the Spaghetti Aglio e Olio to rest for a couple of minutes in the pan before serving. This resting period allows the pasta to absorb the sauce even further and for the flavors to meld together beautifully. Serve immediately while hot. Optionally, offer extra grated Parmesan cheese and red pepper flakes on the side for those who like to customize their dish with more cheese or a spicier kick. Enjoy this simple yet incredibly flavorful Italian classic!

Nutrition Facts

Spaghetti Aglio e Olio, while undeniably delicious and satisfying, is also relatively light and wholesome, especially when made with high-quality ingredients. Here’s a general estimate of the nutritional information per serving, based on this recipe serving 6 people. Please note that these are estimations and can vary based on specific ingredient brands and portion sizes.

  • Servings: 6 servings (up to)
  • Calories per serving (estimated): Approximately 450-550 calories

Important Considerations:

  • Olive Oil: A significant portion of the calories comes from the extra virgin olive oil, which is a healthy fat. Olive oil is rich in monounsaturated fats, known for their heart-health benefits.
  • Carbohydrates: The spaghetti contributes carbohydrates, which are the body’s primary source of energy. Choose whole wheat spaghetti for added fiber if desired, though traditionally, Aglio e Olio is made with semolina pasta.
  • Sodium: The sodium content will depend largely on how much salt you use to season the pasta water and the dish. Be mindful of salt levels, especially if you are watching your sodium intake.
  • Protein: Spaghetti Aglio e Olio is not particularly high in protein. The protein content mainly comes from the pasta itself and a small amount from the Parmesan cheese, if used.
  • Fiber: The fiber content is primarily from the spaghetti. Whole wheat pasta would increase the fiber content. Parsley adds a very small amount of fiber.

For a more precise nutritional breakdown, you can use online nutritional calculators, inputting the specific brands and quantities of ingredients you use. However, this estimated range provides a good general idea of what to expect nutritionally from a serving of Spaghetti Aglio e Olio. Enjoy it as part of a balanced diet!

Preparation Time

One of the greatest appeals of Spaghetti Aglio e Olio is its incredible speed and ease of preparation. From pantry to plate, this dish comes together in a flash, making it a perfect choice for busy weeknights or when you need a delicious meal in a hurry.

  • Prep Time: 5 minutes
    • This includes the time it takes to gather your ingredients, thinly slice the garlic cloves, chop the parsley (if using), and grate the Parmesan cheese (if using). The minimal prep work is a testament to the simplicity of this recipe.
  • Cook Time: 15 minutes
    • This encompasses the time to bring the water to a boil, cook the spaghetti to al dente, sauté the garlic in olive oil, create the sauce with pasta water, and combine everything together. The cooking process itself is quick and efficient.
  • Total Time: 20 minutes
    • From start to finish, you can have a steaming plate of authentic Spaghetti Aglio e Olio on your table in just 20 minutes! This makes it an absolute winner for quick and satisfying meals.

These timings are based on the recipe provided and are a realistic estimate for experienced and novice cooks alike. The speed of this recipe doesn’t compromise on flavor; it’s a testament to how simplicity and quality ingredients can create culinary magic in a remarkably short amount of time.

How to Serve Spaghetti Aglio e Olio

Spaghetti Aglio e Olio, in its inherent simplicity, is a dish that shines on its own. However, there are several ways to serve it and enhance the dining experience, whether you’re enjoying a casual weeknight meal or hosting a more formal gathering. Here are some serving suggestions to elevate your Spaghetti Aglio e Olio experience:

  • Classic and Simple:
    • Serve immediately after cooking while the pasta is hot and the sauce is glistening.
    • Garnish each plate with a sprinkle of fresh chopped parsley for a pop of color and freshness.
    • Offer extra grated Parmesan cheese and red pepper flakes on the side, allowing diners to customize their dish to their liking.
    • A simple side salad with a light vinaigrette is a perfect accompaniment to balance the richness of the pasta.
  • Elevated Sides:
    • Crusty Bread: Serve with a side of warm, crusty Italian bread or baguette for soaking up every last bit of the flavorful garlic and olive oil sauce. Garlic bread would also be a complementary choice, amplifying the garlic theme.
    • Roasted Vegetables: Roasted vegetables like broccoli, asparagus, bell peppers, or zucchini pair beautifully with Aglio e Olio. Their slight char and sweetness contrast nicely with the savory pasta.
    • Caprese Salad: A Caprese salad with fresh tomatoes, mozzarella, and basil provides a refreshing and classic Italian side dish that complements the pasta perfectly.
    • Garlic Knots: For garlic lovers, garlic knots are a fun and flavorful side that echoes the garlic-centric nature of the main dish.
  • Protein Pairings (for a heartier meal):
    • Grilled Chicken or Shrimp: Adding grilled chicken breast or shrimp to Spaghetti Aglio e Olio transforms it into a more substantial and protein-rich meal. The light flavors of the pasta won’t overpower these proteins.
    • Italian Sausage: Crumbled and browned Italian sausage (sweet or spicy) can be incorporated into the pasta for a heartier and more robust flavor profile.
    • White Beans: For a vegetarian protein boost, consider adding cannellini beans or chickpeas to the pasta. They add a creamy texture and earthy flavor that works well with the garlic and olive oil.
  • Wine Pairing:
    • Crisp White Wines: Aglio e Olio pairs beautifully with crisp, dry white wines like Pinot Grigio, Sauvignon Blanc, or Vermentino. Their acidity cuts through the richness of the olive oil and complements the garlicky flavors.
    • Light-Bodied Red Wines: If you prefer red wine, opt for a light-bodied, fruity red like Chianti or a light-bodied Pinot Noir. Avoid heavy, tannic reds that might overpower the delicate flavors of the pasta.
  • Serving Occasions:
    • Weeknight Dinner: Its speed and simplicity make it ideal for a quick and satisfying weeknight meal.
    • Lunch: Aglio e Olio is also a great option for a flavorful and light lunch.
    • Casual Gatherings: Perfect for casual get-togethers with friends or family. It’s easy to make in larger quantities.
    • Potlucks: While best served fresh, Aglio e Olio can be a good potluck dish if transported and served within a reasonable timeframe.
    • Light Dinner Party: For a relaxed dinner party, Aglio e Olio can be part of a multi-course Italian meal, perhaps following an appetizer and preceding a dessert.

No matter how you choose to serve it, Spaghetti Aglio e Olio is a versatile and crowd-pleasing dish that is sure to impress with its simple yet profound flavors.

Additional Tips for Perfect Spaghetti Aglio e Olio

While Spaghetti Aglio e Olio is inherently simple, a few key tips can elevate your dish from good to exceptional. Here are five additional tips to ensure your Aglio e Olio is always perfect:

  1. Use High-Quality Extra Virgin Olive Oil: As mentioned earlier, the olive oil is the backbone of this dish. Invest in a good quality extra virgin olive oil that you enjoy the flavor of. The difference in taste between a mediocre olive oil and a high-quality one is significant in Aglio e Olio, where the olive oil flavor is so prominent. Look for oils that are fruity, peppery, and have a pleasant aroma.
  2. Don’t Burn the Garlic: This is arguably the most crucial tip. Burnt garlic will impart a bitter, unpleasant taste that will ruin the entire dish. Cook the garlic gently over medium to medium-low heat. Watch it closely and stir frequently. The goal is to lightly brown the garlic to a golden hue, not to char it. If you notice the garlic browning too quickly, immediately reduce the heat or remove the pan from the burner temporarily. Patience is key to perfectly cooked, fragrant garlic.
  3. Salt Your Pasta Water Generously: Properly salted pasta water is essential for flavorful pasta. Don’t be afraid to salt the water generously – it should taste like seawater. This seasons the pasta from the inside out as it cooks, ensuring that it’s flavorful even before it’s added to the sauce. Undersalted pasta is bland, no matter how flavorful the sauce is.
  4. Reserve Enough Pasta Water: The starchy pasta water is the secret ingredient that transforms olive oil and garlic into a silky, emulsified sauce. Don’t discard all of it! Be sure to reserve at least 1 ½ cups of pasta water before draining the spaghetti. You might not need to use all of it, but it’s better to have extra on hand to adjust the sauce consistency as needed. The starch in the pasta water helps bind the oil and water together, creating a luscious sauce that clings beautifully to the pasta.
  5. Work Quickly at the End: Once the pasta is cooked and the garlic and oil are ready, the final steps should be executed relatively quickly. Drain the pasta and immediately add it to the pan with the sauce. Toss everything together and serve promptly. Aglio e Olio is best enjoyed hot and fresh. Letting it sit for too long can cause the pasta to become sticky and the sauce to lose its emulsification. Having all your ingredients prepped and ready to go will ensure a smooth and efficient cooking process, resulting in the best possible dish.

By following these tips, you’ll be well on your way to mastering Spaghetti Aglio e Olio and creating a truly authentic and delicious Italian pasta dish every time.

Frequently Asked Questions (FAQ) about Spaghetti Aglio e Olio

Spaghetti Aglio e Olio is a seemingly simple dish, but it often raises questions, especially for those new to Italian cooking. Here are five frequently asked questions to help you understand and perfect this classic recipe:

Q1: Can I use pre-minced garlic instead of fresh garlic cloves?

A: While technically you can use pre-minced garlic, it’s strongly discouraged for Spaghetti Aglio e Olio. Freshly sliced garlic is absolutely essential for the authentic flavor of this dish. Pre-minced garlic lacks the pungent aroma and robust flavor of fresh garlic cloves. It also tends to burn more easily and doesn’t infuse the olive oil with the same depth of garlicky essence. The flavor of garlic is so central to Aglio e Olio that using fresh garlic is non-negotiable for the best results. Take the extra few minutes to slice fresh garlic – you’ll taste the difference!

Q2: Is it necessary to reserve pasta water? Can I just use regular water?

A: Yes, reserving pasta water is absolutely necessary for authentic Spaghetti Aglio e Olio. The starchy pasta water is the key to creating the emulsified sauce that makes this dish so special. Regular water will not achieve the same effect. The starch in the pasta water acts as an emulsifier, helping to bind the olive oil and water together, creating a creamy, clinging sauce that coats the pasta beautifully. If you use regular water, you’ll end up with oily pasta that lacks the characteristic velvety sauce of Aglio e Olio. Don’t skip this crucial step!

Q3: Can I make Spaghetti Aglio e Olio ahead of time?

A: Spaghetti Aglio e Olio is best enjoyed fresh and immediately after cooking. While you can technically make it ahead of time, it’s not recommended for optimal quality. The pasta can become sticky and clump together as it sits, and the sauce may lose its emulsification. If you must prepare it ahead of time, undercook the pasta slightly and keep the sauce and pasta separate. When ready to serve, reheat the sauce gently, add a little extra pasta water to loosen it if needed, and then toss with the pasta. However, for the best flavor and texture, it’s always best to make and serve Aglio e Olio fresh. The quick cooking time makes it ideal for last-minute meals.

Q4: Can I add other vegetables or ingredients to Spaghetti Aglio e Olio?

A: Authentic Spaghetti Aglio e Olio is a minimalist dish that celebrates the simple flavors of garlic, olive oil, and pasta. While you can add other ingredients, doing so will move away from the classic recipe. If you want to keep it relatively traditional, you could consider adding a pinch of dried oregano or a squeeze of lemon juice at the end for a bit of brightness. Some variations might include anchovies for added umami, or a sprinkle of breadcrumbs for texture. However, adding too many vegetables or other ingredients will dilute the core flavors of garlic and olive oil and transform it into a different dish altogether. For your first few attempts, stick to the classic recipe to truly appreciate its simplicity and elegance.

Q5: My garlic keeps burning! What am I doing wrong?

A: Burning garlic is a common issue when making Aglio e Olio, but easily avoidable with a few adjustments. The most likely culprit is cooking the garlic over too high of heat. Reduce the heat to medium or even medium-low. Gentle cooking is key. Another factor could be the pan – if you’re using a thin pan that heats up very quickly, it’s more prone to burning the garlic. Use a pan with a heavier bottom for more even heat distribution. Also, ensure you are using enough olive oil – the oil helps to moderate the heat and prevents the garlic from scorching. Finally, keep a close eye on the garlic and stir it frequently. If you notice it browning too quickly, immediately reduce the heat or remove the pan from the burner for a moment. Practice makes perfect! With a little practice, you’ll learn to gauge the heat and cook the garlic to a perfect golden brown without burning it.

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Spaghetti Aglio e Olio Recipe


  • Author: Katherine

Ingredients

Scale

  • 12 ounces Spaghetti: The star of the show! Spaghetti, with its long, slender strands, is the traditional pasta choice for Aglio e Olio. Its texture perfectly complements the light yet clinging sauce. Look for good quality spaghetti made from durum wheat semolina for the best flavor and texture. You can also experiment with other long pasta shapes like linguine or fettuccine if you prefer, but spaghetti truly embodies the spirit of this dish.
  • Kosher Salt: Salt is not just an ingredient; it’s a flavor enhancer and a crucial component in cooking pasta correctly. Kosher salt, with its larger crystals, is excellent for seasoning pasta water effectively. Don’t be shy with the salt; properly salted pasta water is key to flavorful pasta. We’ll use it both to season the cooking water and to season the dish throughout the cooking process.
  • ½ cup Extra Virgin Olive Oil: This is where the magic truly begins. Extra virgin olive oil is the heart and soul of Aglio e Olio, providing richness, flavor, and the foundation for the sauce. It’s essential to use high-quality extra virgin olive oil here – the kind you would happily drizzle on a salad or dip bread into. The fruity, peppery notes of good olive oil will shine through and contribute significantly to the overall taste of the dish. Don’t skimp on quality here!
  • 8 Garlic Cloves, Thinly Sliced: Aglio e Olio literally translates to “garlic and oil,” and garlic is undoubtedly the dominant flavor in this recipe. Eight cloves might seem like a lot, but trust us, it’s the perfect amount to create that signature garlicky punch without being overpowering. Thinly slicing the garlic is crucial. This allows it to cook evenly and infuse the olive oil with its aromatic essence, creating a beautifully flavored base for the sauce. Fresh garlic is non-negotiable for this recipe; pre-minced garlic just won’t deliver the same depth of flavor.
  • ½ teaspoon Red Pepper Flakes (optional, or more to your liking): A touch of heat adds a delightful dimension to Aglio e Olio, balancing the richness of the olive oil and the pungency of the garlic. Red pepper flakes, also known as chili flakes, provide that subtle kick. Start with ½ teaspoon for a gentle warmth, and feel free to increase it if you prefer a spicier dish. If you’re sensitive to spice, you can absolutely omit the red pepper flakes altogether, and the dish will still be delicious.
  • ⅓ cup Grated Parmesan Cheese (optional, or more to your liking): Parmesan cheese adds a savory, salty, and umami-rich element to the pasta. While traditionally Aglio e Olio is sometimes served without cheese, a sprinkle of grated Parmesan enhances the overall flavor profile and adds a pleasant textural contrast. Freshly grated Parmesan from a block is always preferable to pre-grated cheese, as it has a much richer and more nuanced flavor. If you’re vegan or dairy-free, nutritional yeast can be a good substitute for a cheesy, umami flavor.
  • Chopped Parsley (optional, for garnish): Fresh parsley provides a vibrant pop of color and a refreshing herbaceous note that brightens up the dish. It’s not just a garnish; parsley adds a subtle freshness that complements the richness of the olive oil and garlic. Flat-leaf parsley (Italian parsley) is generally preferred for its bolder flavor compared to curly parsley. Roughly chop it just before serving to preserve its freshness and aroma.

Instructions

  1. Cook the Pasta and Reserve the Water: The first crucial step is to get your pasta cooking. Fill a large pot with plenty of water – you’ll need enough for the pasta to move freely. Place the pot over high heat and bring the water to a rolling boil. Once boiling vigorously, generously salt the water with about 1 tablespoon of kosher salt (or more, if you’re using regular table salt, aim for it to taste like seawater). This seemingly simple step is vital for seasoning the pasta from the inside out. Add the 12 ounces of spaghetti to the boiling, salted water. Stir gently to prevent sticking and cook according to package instructions until the pasta is just before al dente. “Al dente” means “to the tooth,” and it refers to pasta that is cooked through but still has a slight bite in the center. For most spaghetti brands, this will be around 7-9 minutes. Crucially, about 1-2 minutes before you drain the pasta, reserve 1 ½ cups of the pasta’s cooking water. This starchy liquid is the secret ingredient that will emulsify with the olive oil to create a silky, clinging sauce. Use a heatproof measuring cup or ladle to scoop out the pasta water and set it aside. Drain the pasta in a colander, but do not rinse it, as rinsing removes the valuable starch.
  2. Gently Cook the Garlic: While the pasta is cooking, you’ll prepare the flavorful garlic and oil base. Place a large pan or skillet (preferably a large skillet to accommodate the pasta later) over medium heat. Add the ½ cup of extra virgin olive oil to the pan and let it warm up gently. You don’t want the oil to get smoking hot, just nicely warmed. Once the oil is warm, add the thinly sliced 8 garlic cloves to the pan. Now, this is the most critical part: gently cook the garlic. The goal is to infuse the oil with the garlic’s flavor and lightly brown the garlic without burning it. Burnt garlic will taste bitter and ruin the entire dish. Stir the garlic frequently with a wooden spoon or spatula, ensuring it cooks evenly. Keep a close eye on it. You’re looking for the garlic to become fragrant and just begin to turn a light golden brown color, which should take about 2 to 3 minutes. If you notice the garlic browning too quickly or starting to smell acrid, immediately reduce the heat to low. Patience is key here – low and slow is better than rushing and burning the garlic.
  3. Season the Garlicky Oil (optional): Once the garlic has just started to turn golden brown and is beautifully fragrant, you can add the optional ½ teaspoon of red pepper flakes (or more, to your liking) to the pan. Toss the red pepper flakes with the garlic and oil for about 30 seconds. This brief sautéing will release their flavor and infuse the oil with a gentle heat. If your pasta isn’t quite ready at this point, or if you need to pause the cooking process, remove the pan from the heat and set it aside. This will prevent the garlic from continuing to cook and potentially burning.
  4. Incorporate the Pasta Water: If you removed the pan from the heat, return it to medium heat once the pasta is drained. Now for the magic step: pour the reserved 1 ½ cups of pasta water into the pan with the garlicky oil. Turn the heat up slightly to medium-high and bring the mixture to a simmer. Whisk or stir continuously as the pasta water and olive oil emulsify, creating a slightly thickened, milky-looking sauce. Allow the liquid to simmer and reduce by about ⅓, which should take a minute or two. This reduction process concentrates the flavors and creates a more cohesive sauce that will beautifully coat the pasta.
  5. Coat the Pasta in the Sauce: Add the drained, cooked spaghetti directly to the pan with the simmering sauce. Using tongs, gently toss and stir the pasta to ensure it’s evenly coated in the sauce. Continue to cook for another minute or two, allowing the pasta to finish cooking in the sauce and absorb the flavors. At this stage, you can adjust the consistency of the sauce by adding a little more pasta water if it seems too thick, or letting it simmer for a bit longer if it’s too thin. Once the pasta is nicely coated and cooked to your liking (perfectly al dente, of course!), turn off the heat. If you are using it, add the ⅓ cup of grated Parmesan cheese and the chopped parsley to the pan. Toss everything together one last time to combine, allowing the Parmesan to melt slightly into the warm sauce and the parsley to wilt just slightly.
  6. Rest and Serve: Allow the Spaghetti Aglio e Olio to rest for a couple of minutes in the pan before serving. This resting period allows the pasta to absorb the sauce even further and for the flavors to meld together beautifully. Serve immediately while hot. Optionally, offer extra grated Parmesan cheese and red pepper flakes on the side for those who like to customize their dish with more cheese or a spicier kick. Enjoy this simple yet incredibly flavorful Italian classic!

Nutrition

  • Serving Size: One Normal Portion
  • Calories: 450-550