If you are looking for a deliciously moist and wholesome treat, this Protein Banana Bread Recipe is an absolute game changer. It combines the natural sweetness of ripe bananas with a boost of protein to make a satisfying snack or a nourishing breakfast that keeps you energized. The balance of simple ingredients comes together beautifully to create a tender, flavorful loaf that feels both indulgent and guilt-free. Whether you’re a banana bread fan or craving a new way to sneak some extra protein into your day, this recipe will quickly become one of your favorites.

Ingredients You’ll Need
Keeping the ingredient list straightforward is what makes this Protein Banana Bread Recipe so approachable, yet every element plays a crucial role in creating the perfect texture and flavor. These ingredients are all pantry-friendly and come together in harmony to craft a loaf that’s fluffy, rich, and subtly sweet.
- 3 ripe bananas, mashed: The natural sweetness and moisture base that brings that classic banana bread flavor.
- 2 large eggs: They bind the ingredients together and add a lovely richness.
- ¼ cup Greek yogurt or applesauce: Adds moisture and a slight tang or extra fruitiness if you use applesauce.
- ¼ cup honey or maple syrup: A natural sweetener that enhances the banana’s flavor while keeping it wholesome.
- 1 teaspoon vanilla extract: Infuses warmth and depth into every bite.
- 1 cup whole wheat flour or oat flour: Provides structure with a hearty, nutty note and extra fiber.
- ½ cup vanilla or unflavored protein powder: The star ingredient for adding that satisfying protein boost without compromising flavor.
- 1 teaspoon baking soda: Ensures the bread rises beautifully and stays soft.
- ½ teaspoon cinnamon: Adds a hint of warmth and spice that pairs perfectly with bananas.
- ¼ teaspoon salt: Balances the sweetness and enhances all the flavors.
- Optional: ¼ cup chopped walnuts or chocolate chips: For a delightful crunch or melty pockets of chocolate indulgence.
How to Make Protein Banana Bread Recipe
Step 1: Prepare Your Oven and Pan
Start by preheating your oven to 350°F (175°C). Grease a 9×5-inch loaf pan lightly or line it with parchment paper to make sure your banana bread releases easily once baked. This step is key to prevent sticking and help the bread brown evenly.
Step 2: Combine the Wet Ingredients
In a large mixing bowl, whisk together the mashed ripe bananas, eggs, Greek yogurt (or applesauce), honey (or maple syrup), and vanilla extract until the mixture is smooth and well blended. This combination creates the moist base for your loaf and ensures all the sweet, creamy flavor is evenly distributed.
Step 3: Mix the Dry Ingredients
In a separate bowl, sift together the whole wheat or oat flour, protein powder, baking soda, cinnamon, and salt. Combining these dry ingredients evenly is essential so you get a uniform rise, balanced spice, and no clumps of protein powder in your bread.
Step 4: Bring Wet and Dry Ingredients Together
Gradually add the dry ingredient mixture to the wet, stirring gently until just combined. Overmixing can toughen the bread, so aim for a light hand. If you want to jazz up your loaf, fold in the optional chopped walnuts or chocolate chips at this stage for a wonderful textural contrast.
Step 5: Bake to Perfection
Pour the batter into your prepared loaf pan and smooth out the top with a spatula. Pop it in the oven and bake for 45 to 50 minutes. Checking doneness with a toothpick inserted in the center is a foolproof method — when it comes out clean, your bread is ready to come out.
Step 6: Cool Down
Allow your banana bread to cool in the pan for about 10 minutes. This little pause helps it set up so it doesn’t break apart when you take it out. Then transfer to a wire rack to cool completely, which also improves the texture and flavor as it settles.
How to Serve Protein Banana Bread Recipe

Garnishes
A simple dusting of powdered sugar or a light smear of natural nut butter on a warm slice elevates this banana bread effortlessly. You can also sprinkle a few extra chopped walnuts, chocolate chips, or even some fresh banana slices on top for a stunning presentation.
Side Dishes
This Protein Banana Bread Recipe shines beautifully alongside a hot cup of coffee, a creamy latte, or a glass of chilled almond milk. It also pairs wonderfully with a handful of fresh berries or a dollop of Greek yogurt for a balanced breakfast spread.
Creative Ways to Present
Slice and serve it as part of a brunch platter with cheeses and fruits, or cut into bite-sized pieces for a portable, protein-packed snack at work or school. Toasting slices slightly and topping them with ricotta and honey can transform this loaf into an elegant dessert or snack.
Make Ahead and Storage
Storing Leftovers
Once cooled, keep your Protein Banana Bread Recipe wrapped tightly or stored in an airtight container. It will stay fresh at room temperature for up to three days. This makes it easy to enjoy over several days without worry about it drying out.
Freezing
If you want to have this nourishing loaf on hand longer, slice it and freeze individual pieces wrapped well in plastic wrap and foil or stored in freezer-safe bags. It will maintain its flavor and texture for up to three months, perfect for meal prep or an emergency snack.
Reheating
Reheat slices gently in a toaster oven or microwave until just warm for the best texture and flavor. Adding a little spread of butter or nut butter before warming can make each bite feel indulgently fresh and cozy.
FAQs
Can I use other types of protein powder in this recipe?
Absolutely! Both vanilla and unflavored protein powders work well, but you can also experiment with chocolate or plant-based powders. Just keep in mind the flavor and sweetness might shift slightly.
What if I don’t have Greek yogurt or applesauce?
You can substitute with mashed avocado or even a bit of coconut cream to maintain moisture. These options will slightly alter the flavor but still keep your bread wonderfully soft.
Is it possible to make this banana bread gluten-free?
Yes! Using a gluten-free oat flour or a gluten-free baking blend in place of whole wheat flour will do the trick without sacrificing taste or texture.
Can I add more mix-ins like dried fruit or seeds?
Definitely! Feel free to customize your Protein Banana Bread Recipe with raisins, dried cranberries, chia seeds, or flaxseed to add nutritional benefits and variety to the texture.
How ripe should the bananas be?
The riper, the better! Bananas with lots of brown spots are sweeter and softer, which is perfect for ensuring your banana bread has that rich, natural flavor and moist crumb.
Final Thoughts
This Protein Banana Bread Recipe is a wonderfully satisfying way to enjoy a classic treat with a nourishing twist. It’s easy to make, versatile, and packed with flavor that everyone will love. Whether you’re fueling up for a busy day or just savoring a cozy afternoon, this banana bread will brighten your table and your mood. Give it a try — I’m sure it will become one of your go-to recipes in no time!
Print
Protein Banana Bread Recipe
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 10 servings
- Category: Baking
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Description
This protein banana bread is a nutritious twist on the classic favorite, combining ripe bananas, protein powder, and whole wheat flour for a moist, flavorful loaf that’s perfect for breakfast or a healthy snack. Sweetened naturally with honey or maple syrup and optionally studded with walnuts or chocolate chips, this bread offers a balanced boost of energy and protein in every bite.
Ingredients
Wet Ingredients
- 3 ripe bananas, mashed
- 2 large eggs
- ¼ cup Greek yogurt or applesauce
- ¼ cup honey or maple syrup
- 1 teaspoon vanilla extract
Dry Ingredients
- 1 cup whole wheat flour or oat flour
- ½ cup vanilla or unflavored protein powder
- 1 teaspoon baking soda
- ½ teaspoon cinnamon
- ¼ teaspoon salt
Optional Add-ins
- ¼ cup chopped walnuts or chocolate chips
Instructions
- Preheat and prepare the pan: Preheat your oven to 350°F (175°C) and grease a 9×5-inch loaf pan or line it with parchment paper to prevent sticking.
- Combine wet ingredients: In a large bowl, whisk together the mashed bananas, eggs, Greek yogurt (or applesauce), honey (or maple syrup), and vanilla extract until the mixture is smooth and well combined.
- Mix dry ingredients: In a separate bowl, stir together the whole wheat flour (or oat flour), protein powder, baking soda, cinnamon, and salt to evenly distribute the leavening agents and spices.
- Combine wet and dry mixtures: Gradually add the dry ingredients to the wet ingredients, stirring gently until just combined to avoid overmixing. If using, fold in the chopped walnuts or chocolate chips evenly through the batter.
- Transfer to pan: Pour the batter into the prepared loaf pan and smooth the top with a spatula for even baking.
- Bake: Place the loaf pan in the oven and bake for 45–50 minutes, or until a toothpick inserted into the center comes out clean, indicating the bread is fully cooked.
- Cool: Allow the bread to cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely, which helps set the crumb and enhances slicing.
Notes
- You can substitute Greek yogurt with applesauce for a dairy-free option.
- Use honey or maple syrup based on your preferred natural sweetener.
- Adjust the flour type to whole wheat or oat flour depending on dietary preference or availability.
- Adding walnuts provides extra texture and healthy fats, while chocolate chips add sweetness and indulgence.
- Ensure not to overmix the batter to keep the bread tender and moist.
- Store the bread in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Slice and toast for a delicious breakfast option.

