Ingredients
- Boneless, Skinless Chicken Breasts: 4 large (about 6-8 oz each). The foundation of our dish. Opt for chicken breasts that are relatively uniform in thickness, which makes them easier to butterfly and stuff evenly. If they are very thick in one area, you might want to pound them slightly to achieve a more even thickness before butterflying. This ensures even cooking.
- Fresh Mozzarella Cheese: 8 oz, sliced into 1/4-inch thick rounds or 1 cup of fresh mozzarella pearls (bocconcini or ciliegine). This is non-negotiable for authentic Caprese flavour. Fresh mozzarella offers a creamy, milky taste and a delightful melt-in-your-mouth texture that processed mozzarella simply can’t replicate. If using a ball, pat it dry thoroughly with paper towels before slicing to prevent excess moisture from making the chicken soggy.
- Ripe Tomatoes: 2 medium Roma tomatoes, sliced 1/4-inch thick, or 1 cup of cherry/grape tomatoes, halved. The sweetness and acidity of ripe tomatoes cut through the richness of the cheese and chicken. Roma tomatoes are a good choice because they are meatier and have fewer seeds, leading to less moisture. If using cherry or grape tomatoes, their small size makes them easy to tuck into the chicken pockets, and their flavour is often intensely sweet.
- Fresh Basil Leaves: 1/2 cup, loosely packed. The aromatic heart of Caprese. Fresh basil provides a peppery, slightly sweet, and anise-like flavour that is essential. Don’t even think about using dried basil here; the fresh leaves make all the difference. Chiffonade (thinly slice) some for garnish if you like.
- Olive Oil: 2 tablespoons, plus more for drizzling if desired. Extra virgin olive oil is preferred for its flavour. This will be used to sear the chicken, creating a beautiful golden crust and adding another layer of taste.
- Garlic Powder: 1 teaspoon. Adds a subtle, savoury depth that complements the other ingredients without overpowering them.
- Dried Italian Seasoning: 1 teaspoon. A convenient blend of herbs like oregano, thyme, rosemary, and marjoram that enhances the Mediterranean feel of the dish.
- Salt: 1 teaspoon, or to taste. Essential for bringing out all the flavours.
- Black Pepper: 1/2 teaspoon, freshly ground, or to taste. Adds a gentle kick.
- Balsamic Glaze: 1/4 cup, for drizzling. This is a reduction of balsamic vinegar, resulting in a thick, syrupy, sweet, and tangy sauce. You can buy pre-made balsamic glaze or easily make your own by simmering balsamic vinegar until it reduces and thickens. This finishing touch elevates the entire dish.
- Optional: Toothpicks for securing the chicken breasts.
Instructions
- Preheat and Prepare:
- Preheat your oven to 400°F (200°C).
- Prepare your stuffing ingredients: Slice the mozzarella and tomatoes (if using Roma). Halve cherry/grape tomatoes. Have your fresh basil leaves ready. Set aside.
- Prepare the Chicken:
- Pat the chicken breasts thoroughly dry with paper towels. This is key for getting a good sear.
- Place a chicken breast on a cutting board. With your non-dominant hand flat on top of the chicken, carefully use a sharp knife to slice horizontally into the thickest side of the breast, stopping about 1/2 inch from the other side. You’re creating a pocket, like opening a book (this is called butterflying, but you’re making a pocket rather than cutting all the way through). Be careful not to cut all the way through. Repeat with the remaining chicken breasts.
- Open up each chicken breast. Season the inside of the pocket generously with about half of the salt, pepper, garlic powder, and Italian seasoning.
- Stuff the Chicken:
- Carefully arrange a layer of sliced mozzarella inside each chicken pocket. Don’t overstuff, but ensure a good cheesy layer.
- Top the mozzarella with a few slices of tomato (or halved cherry tomatoes).
- Tuck in several fresh basil leaves over the tomatoes.
- Gently fold the top flap of the chicken back over the stuffing to close the pocket. If needed, secure the opening with 1-2 toothpicks to prevent the stuffing from oozing out excessively during cooking. Press the edges together gently.
- Season the Outside:
- Season the outside of the stuffed chicken breasts generously with the remaining salt, pepper, garlic powder, and Italian seasoning. Ensure all surfaces are coated.
- Sear the Chicken:
- Heat the olive oil in a large oven-safe skillet (cast iron is excellent for this) over medium-high heat. The oil should be hot enough to sizzle when a drop of water hits it, but not smoking.
- Carefully place the stuffed chicken breasts in the hot skillet, ensuring not to overcrowd the pan (work in batches if necessary).
- Sear for 2-3 minutes per side, or until beautifully golden brown. This step is crucial for developing flavour and a lovely crust. Be gentle when flipping to keep the stuffing intact.
- Bake to Perfection:
- Once seared on both sides, transfer the skillet directly to the preheated oven (if using an oven-safe skillet). If your skillet isn’t oven-safe, carefully transfer the seared chicken to a baking dish.
- Bake for 15-20 minutes, or until the chicken is cooked through and the internal temperature reaches 165°F (74°C) when measured with a meat thermometer inserted into the thickest part of the chicken (not the stuffing). Cooking time will vary depending on the thickness of your chicken breasts.
- Rest the Chicken:
- Once cooked, carefully remove the skillet or baking dish from the oven.
- Transfer the chicken to a clean cutting board and tent it loosely with aluminum foil. Let it rest for 5-10 minutes. This allows the juices to redistribute, resulting in more tender and flavourful chicken. Do not skip this step!
- Serve and Garnish:
- If you used toothpicks, carefully remove them.
- Slice the chicken breasts (or serve whole) and arrange them on plates.
- Drizzle generously with balsamic glaze.
- Garnish with extra fresh basil leaves or a chiffonade of basil, if desired.
Nutrition
- Serving Size: One Normal Portion
- Calories: 450-550