Part 1: Preparation and Dry Ingredients

1. Preheat and Prepare the Pan: Adjust your oven rack to the middle position and preheat to 350°F (175°C). Grease a 9×5 inch loaf pan generously with butter or non-stick spray. For guaranteed easy removal, line the pan with parchment paper, leaving an overhang on the two long sides to act as “handles.” This simple step is a game-changer and prevents any part of your beautiful loaf from sticking.
2. Combine the Dry Ingredients: In a large mixing bowl, whisk together the 2 ½ cups of all-purpose flour, baking soda, baking powder, and salt. Whisking for at least 30 seconds is crucial as it aerates the flour and evenly distributes the leavening agents (baking soda and powder). This ensures a uniform rise and prevents any bites from tasting metallic or salty. Set this bowl aside.
3. Prepare the Strawberries: In a separate small bowl, place your diced strawberries. Sprinkle them with 1 tablespoon of flour and toss gently to coat each piece. This is the most important tip for baking with fruit. The light flour coating absorbs some of the fruit’s excess moisture and creates friction within the batter, preventing the heavier strawberries from sinking to the bottom of the loaf during baking. This ensures you get beautiful pockets of fruit distributed throughout every single slice.

Part 2: Mixing the Wet Ingredients and Combining

4. Mix the Wet Ingredients: In another large bowl (or the bowl of a stand mixer fitted with a paddle attachment), combine the granulated sugar and the neutral oil. Beat them together on medium speed for about a minute. The mixture will look like wet sand.
5. Add the Eggs: Add the room-temperature eggs, one at a time, beating well after each addition until the mixture becomes lighter in color and slightly fluffy. This process incorporates air, which contributes to the bread’s tender texture. Scrape down the sides and bottom of the bowl with a spatula to ensure everything is evenly mixed.
6. Incorporate Vanilla and Buttermilk: Beat in the vanilla extract. With the mixer on low speed, slowly stream in the buttermilk. The mixture might look slightly curdled or separated at this stage—this is completely normal. The acid in the buttermilk is preparing to react with the baking soda to create a super tender crumb.

Part 3: Final Assembly and Baking

7. Combine Wet and Dry: Pour the wet ingredients into the bowl with the dry ingredients. Using a spatula or wooden spoon, fold the mixture together until it is just combined. It is essential not to overmix. A few streaks of flour and small lumps are perfectly fine. Overmixing develops the gluten in the flour, which will result in a tough, dense, and chewy bread instead of a light and tender one.
8. Fold in the Strawberries: Gently fold the flour-coated strawberries into the batter. Use a spatula and a gentle hand, mixing only until they are evenly distributed throughout the batter. Aim for about 5-6 folds.
9. Fill the Pan and Bake: Scrape the thick, beautiful batter into your prepared loaf pan and use the spatula to smooth the top. Place the pan on the center rack of your preheated oven. Bake for 50-65 minutes.
10. Check for Doneness: Baking times can vary depending on your oven and the moisture content of your strawberries. Start checking for doneness at the 50-minute mark. The bread is done when a wooden skewer or long toothpick inserted into the very center of the loaf comes out clean or with a few moist crumbs attached (but no wet batter). The top should be a deep golden brown and feel firm to the touch. If the top is browning too quickly before the center is cooked, you can loosely tent it with a piece of aluminum foil for the last 10-15 minutes of baking.
11. Cool the Bread: Once baked, remove the loaf from the oven and place it on a wire cooling rack. Let it cool in the pan for 15-20 minutes. This allows the bread to set up, making it easier to remove without breaking. After 20 minutes, use the parchment paper handles to lift the loaf out of the pan and place it directly on the wire rack to cool completely. Allowing air to circulate all around the loaf is key to preventing a soggy bottom. Do not glaze the bread while it is still warm.

Part 4: The Optional Glaze

12. Make the Glaze: Once the strawberry bread has cooled completely to room temperature, prepare the glaze. In a small bowl, whisk together the sifted powdered sugar, 2 tablespoons of milk, and the vanilla extract until smooth. If the glaze is too thick, add more milk, one teaspoon at a time, until it reaches a thick but pourable consistency. If it’s too thin, add a bit more powdered sugar.
13. Glaze and Set: Drizzle the glaze over the top of the cooled loaf, letting it drip artfully down the sides. Let the bread sit for at least 30 minutes for the glaze to set before slicing and serving.