First, you’ll want to preheat your oven to 350°F. This sets the stage for baking and ensures your loaf will cook evenly.
While the oven is heating, lightly spray an 8 x 4 loaf pan with baking spray. This is crucial to prevent your delicious bread from sticking to the pan!
In a medium bowl, combine white whole wheat flour, baking soda, and salt. Use a wire whisk to blend them together, ensuring even distribution. Set this mixture aside for later.
Next up, in a large bowl, cream together butter and light brown sugar using an electric mixer. Beat them at medium speed until the mixture is light and fluffy. This step is vital as it helps incorporate air, leading to a lighter loaf.
Add the egg whites, mashed bananas, apple sauce, and vanilla extract to the bowl. Beat at medium speed until everything is thick and well combined. Don’t forget to scrape down the sides of the bowl to ensure every ingredient is mixed in!
Now, take the flour mixture you set aside earlier and add it to the wet ingredients. Blend at low speed just until combined. It’s important not to overmix here; you want to keep that lovely texture intact.
Gently fold in the blueberries using a spatula. Be careful not to crush them; you want those whole berries to burst with flavor in every slice!
Now, pour the batter into the prepared loaf pan. Make sure to spread it evenly. It’s time to bake in the center rack of your preheated oven.
Bake the bread for about 50 to 55 minutes. Keep an eye on it; you’ll know it’s ready when a toothpick inserted in the center comes out clean. The aroma will be mouthwatering!
Once baked, let the pan cool for at least 20 minutes. This step is essential; the bread should be at room temperature before slicing to maintain its shape and texture.