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Protein Banana Bread Recipe

4.8 from 117 reviews

This Protein Banana Bread recipe offers a delicious, healthier twist on the classic banana bread by incorporating protein powder and natural sweeteners. Moist, flavorful, and easy to prepare, it makes a perfect breakfast or snack option for those looking to add extra protein to their diet without sacrificing taste.

Ingredients

Scale

Dry Ingredients

  • 1 1/2 cup all-purpose flour
  • 1/2 cup protein powder (60g)
  • 1 tsp baking soda
  • 3/4 tsp baking powder
  • 3/4 tsp salt
  • 1/2 tsp cinnamon

Wet Ingredients

  • 1 1/2 cup mashed overripe banana (about 34 bananas)
  • 1/2 cup yogurt (or additional mashed banana)
  • 1/2 cup pure maple syrup (or honey, or agave)
  • 1/3 cup oil (such as vegetable or canola) or water
  • 2 tsp pure vanilla extract

Optional Add-ins

  • Chocolate chips
  • Walnuts
  • Coconut flakes

Instructions

  1. Prepare the Pan and Oven: Grease a 9×5 inch loaf pan and line the bottom with parchment paper to prevent sticking. Preheat your oven to 350°F (175°C) to ensure even baking.
  2. Mix Ingredients: In a large bowl, combine all the dry ingredients thoroughly. Add in the mashed bananas, yogurt (or extra banana), maple syrup (or alternative sweetener), oil (or water), and vanilla extract. Stir gently until the batter is smooth and all ingredients are well incorporated, avoiding overmixing to keep the bread tender.
  3. Bake the Bread: Pour the batter into the prepared loaf pan, smoothing the top evenly. Place it in the preheated oven and bake for 40 minutes.
  4. Finish Baking and Rest: After 40 minutes, turn the oven off but do not open the door. Leave the banana bread inside the closed oven for an additional 5 minutes to finish baking gently. If the center is still soft, loosely cover the top with foil and continue baking until a toothpick inserted in the center comes out mostly clean.
  5. Cool and Remove: Remove the pan from the oven and allow the bread to cool slightly. Run a knife around the edges and carefully invert the bread onto a plate. For the best flavor and texture, let the bread rest overnight before slicing and serving.

Notes

  • If you choose to add optional ingredients like chocolate chips, walnuts, or coconut flakes, fold them gently into the batter just before baking for added texture and flavor.
  • You can substitute oil with water for a lower-fat version, but the bread may be less moist.
  • Overripe bananas are essential for sweetness and moisture — look for bananas with brown spots or fully brown skins.
  • Protein powder type (whey, plant-based, etc.) will affect texture slightly, so choose one you prefer.
  • Storage: Store the banana bread in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. It also freezes well for longer storage.

Keywords: Protein banana bread, healthy banana bread, high protein bread, banana bread recipe, baked protein snack