Why You’ll Love Protein Banana Bread (Oil-Free) Recipe
This banana bread is incredibly moist without needing any oil or butter. The Greek yogurt and peanut butter add protein while keeping the texture tender and satisfying. It’s easy to make in one bowl, uses simple pantry ingredients, and makes a delicious healthier alternative to classic banana bread.
You can enjoy it plain, toasted, or topped with extra peanut butter for an extra protein boost.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
3 ripe bananas
2 large eggs
⅔ cup Greek yogurt
⅓ cup unsweetened peanut butter, smooth or crunchy
½ cup sugar
1 tablespoon vanilla extract
1⅓ cup all-purpose flour
2 teaspoons baking powder
1 teaspoon baking soda
¼ cup chopped walnuts, optional
1 sliced banana, optional for topping
Directions
Preheat the oven to 350°F (180°C). Grease and line an 8×4-inch or 9×5-inch loaf pan.
In a large mixing bowl, mash the ripe bananas until mostly smooth.
Whisk in the eggs, Greek yogurt, peanut butter, sugar, and vanilla extract until fully combined.
Fold in the flour, baking powder, and baking soda until just combined. Avoid overmixing.
Stir in the chopped walnuts and sliced banana if using.
Pour the batter into the prepared loaf pan and smooth the top.
Bake for 55–65 minutes, covering loosely with foil toward the end if the top browns too quickly.
Let the banana bread cool in the pan for 15 minutes before transferring it to a wire rack to cool completely before slicing.
Servings and timing
This recipe makes 12 servings.
Prep time: 10 minutes
Bake time: 55–65 minutes
Total time: About 1 hour 10 minutes
Variations
Swap walnuts for pecans, almonds, or chocolate chips.
Use honey or maple syrup instead of sugar for a different sweetness profile.
Add cinnamon for extra warmth and flavor.
Replace part of the all-purpose flour with whole wheat flour for added fiber.
Stir in protein powder for an additional protein boost. If using protein powder, add a splash of milk if the batter becomes too thick.
Use almond butter or cashew butter instead of peanut butter.
Storage/Reheating
Store banana bread in an airtight container at room temperature for up to 3 days or refrigerate for up to 1 week.
To freeze, wrap individual slices tightly and store in a freezer-safe bag for up to 3 months. Thaw at room temperature or warm in the microwave for a few seconds before serving.
For reheating, microwave slices for 10–15 seconds or toast lightly for a warm texture.
FAQs
Can I make this banana bread gluten-free?
Yes, you can use a gluten-free all-purpose flour blend designed for baking.
What type of Greek yogurt works best?
Plain full-fat or low-fat Greek yogurt both work well in this recipe.
Can I reduce the sugar?
Yes, ripe bananas already add natural sweetness, so you can slightly reduce the sugar if preferred.
Can I use natural peanut butter?
Yes, natural peanut butter works great. Stir it well before using.
Why is my banana bread dense?
Overmixing the batter can make the loaf dense. Mix until just combined.
How do I know when the banana bread is done?
Insert a toothpick into the center. If it comes out mostly clean with a few crumbs, it’s ready.
Can I add chocolate chips?
Absolutely. Chocolate chips pair very well with banana and peanut butter flavors.
Can I make muffins instead of a loaf?
Yes. Divide the batter into muffin tins and bake for about 18–22 minutes.
Is this banana bread high in protein?
Compared to traditional banana bread, yes. The Greek yogurt, eggs, and peanut butter increase the protein content.
Can I make this recipe dairy-free?
Yes. Use a dairy-free yogurt alternative to replace the Greek yogurt.
Conclusion
Protein Banana Bread (Oil-Free) is a delicious and satisfying baked treat that combines wholesome ingredients with rich banana flavor. Moist, soft, and easy to customize, it’s perfect for meal prep, breakfast, or an anytime snack while offering a healthier twist on classic banana bread.
