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High Protein Banana Bread Protein Squares

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Moist, protein-packed banana bread squares made with ripe bananas, oats, and plant-based protein powder. These no-refrigeration-required bars are naturally sweetened, easy to customize, and perfect for post-workout snacks or on-the-go fuel.

  • Total Time: 40
  • Yield: 12 squares 1x

Ingredients

Scale

2 ripe bananas
1 cup rolled oats (old-fashioned or quick-cook)
1/2 cup unflavored plant-based protein powder
2 large eggs
1/4 cup plain non-fat yogurt
1/4 cup almond butter
1 teaspoon vanilla extract
1 1/2 teaspoons ground cinnamon
1/2 teaspoon baking soda
1/2 cup chopped walnuts
pinch of salt

Instructions

Mash bananas in a large bowl until smooth.
Stir in oats, protein powder, cinnamon, baking soda, and salt.
Whisk eggs, yogurt, almond butter, and vanilla in a separate bowl.
Combine wet and dry ingredients until thick batter forms.
Fold in chopped walnuts
Transfer to parchment-lined 8-inch square baking dish.
Press mixture evenly into the pan using a spatula.
Bake at 350°F (180°C) for 20-25 minutes until golden.
Let cool completely before cutting into 12 squares.

Notes

Storage: Keeps in airtight container at room temperature for 4 days or freeze for 3 months
Customization: Add chocolate chips, raisins, or swap walnuts with sunflower seeds
Gluten-free: Use certified gluten-free oats

  • Author: Madelyn
  • Prep Time: 15
  • Cook Time: 25
  • Category: High Protein Snacks
  • Method: Baking
  • Cuisine: Fusion
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 square
  • Calories: 130
  • Sugar: 4g
  • Sodium: 100mg
  • Fat: 9g
  • Saturated Fat: 1g
  • Carbohydrates: 14g
  • Fiber: 2g
  • Protein: 6g
  • Cholesterol: 40mg