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A moist slice of Protein Banana Bread with no added sugar, made with ripe bananas.

Protein Banana Bread

A deliciously satisfying banana bread that is naturally sweetened with ripe bananas and packed with protein, making it perfect for healthy snacking.
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Servings: 8 slices
Course: Breakfast, Snack
Cuisine: American
Calories: 150

Ingredients
  

Main Ingredients
  • 2 to 3 bananas very ripe bananas, mashed (about 1 cup) The riper the bananas, the sweeter the bread.
  • 2 large eggs Can be substituted with flax eggs for a vegan version.
  • 1 cup rolled oats, blended into oat flour Can also use pre-made oat flour.
  • 1 to 2 scoops protein powder Choose a protein powder that blends well.
  • 1 teaspoon baking powder
  • 1 teaspoon cinnamon Add more if a cozier flavor is desired.
  • 1 teaspoon vanilla extract
  • 1 pinch salt Enhances the flavor.
  • 2 to 4 tablespoons milk of choice Optional, depending on the thickness of the batter.
  • as desired optional add-ins: chopped walnuts, chopped dark chocolate, blueberries Add according to preference.

Method
 

Preparation
  1. Preheat your oven to 350°F. Line a loaf pan with parchment or lightly grease it.
  2. Mash bananas in a big bowl until mostly smooth. A few small lumps are totally fine.
  3. Whisk in eggs, vanilla, and cinnamon.
  4. Stir in oat flour, protein powder, baking powder, and salt. Mix until just combined; do not beat it like cake batter.
  5. If the batter looks too thick or dry, add a little milk until the desired consistency is reached.
  6. Fold in any optional add-ins.
Baking
  1. Pour the batter into the prepared loaf pan and bake for 35 to 50 minutes, starting to check at 35 minutes. A toothpick should come out mostly clean, with a few moist crumbs.
  2. Cool the bread in the pan for at least 15 minutes before transferring to a wire rack to cool fully before slicing.

Notes

For neat slices, let the bread cool fully before cutting. Can be stored in an airtight container for up to 5 days in the fridge.