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High-Protein Peanut Butter Banana Bread Recipe

High-Protein Peanut Butter Banana Bread


  • Author: Crystal
  • Total Time: 1 hour
  • Yield: 10 slices 1x
  • Diet: Vegetarian

Description

A moist, protein‑packed banana bread that blends creamy peanut butter, ripe bananas, and optional chocolate chips for a delicious high‑protein snack.


Ingredients

Scale
  • 3 medium ripe bananas, mashed
  • 1 cup creamy peanut butter
  • 1 teaspoon baking powder
  • 2 eggs
  • 1 teaspoon vanilla extract
  • 1/4 cup chocolate chips
  • 1 cup all-purpose flour
  • 1/2 cup sugar
  • 1/2 cup almond milk
  • 1/2 teaspoon salt

Instructions

  1. Preheat the oven to 350°F (175°C) and grease a 9×5‑inch loaf pan.
  2. In a large bowl, whisk together the peanut butter, mashed bananas, eggs, and vanilla extract until smooth.
  3. Stir in the baking powder and salt, then fold in the flour until just combined.
  4. Add the sugar and mix until incorporated; the batter will be thick.
  5. Gently fold in the chocolate chips if using.
  6. Pour the batter into the prepared loaf pan and smooth the top with a spatula.
  7. Bake for 45–50 minutes, or until a toothpick inserted into the center comes out clean.
  8. Allow the bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.

Notes

For extra protein, substitute half of the flour with oat flour and add a scoop of whey or plant‑based protein powder.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice (1/10 loaf)
  • Calories: 350 kcal
  • Sugar: 17g
  • Sodium: 80mg
  • Fat: 19g
  • Saturated Fat: 5g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 1g
  • Protein: 10g
  • Cholesterol: 37mg

Keywords: high-protein, peanut butter, banana bread, quick bread, healthy snack