High Protein Banana Bread Recipe

The Richest High Protein Banana Bread Recipe Ever Baked

Crafting a delectable high protein banana bread can turn an ordinary morning into a nutritious adventure.

Ripe bananas mash perfectly with protein powder to create a surprisingly moist and tender loaf.

Muscular bakers and health enthusiasts will adore this protein-packed twist on a classic comfort food.

Nutty undertones from almonds complement the sweet banana essence, adding depth to each satisfying slice.

No bland diet meals here – just pure, wholesome deliciousness that nourishes your body and delights your taste buds.

Quick mixing and simple ingredients make this recipe accessible for anyone seeking a protein-rich breakfast or snack.

You might find yourself making this bread on repeat, savoring every protein-enhanced bite.

FAQs

  • Is this banana bread healthy?

Yes, it’s packed with protein from protein powder, making it a nutritious alternative to traditional banana bread. It provides more protein and potentially fewer calories depending on the sweetener used.

  • Can I substitute the protein powder?

You can use different protein powder types like whey, casein, or plant-based protein. Just ensure it’s a similar texture and quantity to maintain the bread’s consistency.

  • How do I know if the banana bread is fully cooked?

Insert a toothpick into the center of the bread. If it comes out clean without wet batter, the bread is fully baked. The bread should also have a golden brown color and feel firm to the touch.

High Protein Banana Bread Main Points

  • Boost Nutrition: Packed with protein powder, this banana bread transforms a classic treat into a powerful, muscle-supporting snack that keeps you fuller longer.
  • Customize with Ease: Flexible recipe allows adding chocolate chips or shredded coconut, making it perfect for personalizing to your taste preferences or dietary needs.
  • Kid and Adult Crowd-Pleaser: Combines the comforting flavors of traditional banana bread with a healthy protein twist, appealing to both health-conscious adults and picky eaters.
  • Minimal Prep, Maximum Flavor: Simple mixing technique and straightforward ingredients mean you can whip up this delicious bread without spending hours in the kitchen.

High Protein Banana Bread Ingredients

Primary Ingredients:
  • Flour: Provides the main structure and texture for the banana bread.
  • Protein Powder: Adds extra protein and contributes to the bread's nutritional profile.
  • Bananas: Offers natural sweetness and moisture to the bread.
Wet Ingredients:
  • Butter: Adds richness and helps create a tender crumb.
  • Eggs: Binds the ingredients and provides additional protein and structure.
  • Milk: Helps to create a smooth batter and adds moisture.
Flavor Enhancers and Extras:
  • Sweetener, Baking Powder, Salt: Contribute to the bread's overall flavor and rise.
  • Chocolate Chips, Shredded Coconut: Provide extra flavor and texture to the banana bread.

Steps for High Protein Banana Bread

Step 1: Fire Up The Oven

Crank the oven to 350F and lovingly coat a 5×9-inch loaf pan with a light layer of grease to prevent sticking.

Step 2: Whip Together Wet Ingredients

In a spacious mixing bowl, vigorously whisk:
  • Sweetener
  • Melted butter
  • Eggs

Blend until the mixture looks silky smooth, then gently fold in mashed bananas.

Step 3: Incorporate Dry Boosters

Pour in:
  • Milk
  • Baking powder
  • Salt

Stir everything until well combined and looking wonderfully creamy.

Step 4: Create Protein-Packed Batter

Slowly introduce flour and protein powder, stirring until the batter becomes luxuriously smooth.

Gently fold in:
  • Shredded coconut
  • Half of the chocolate chips

Step 5: Fill The Loaf Pan

Transfer the batter into the prepared pan, then sprinkle remaining chocolate chips across the top for extra deliciousness.

Step 6: Bake To Perfection

Slide the pan into the oven and bake for 40 minutes.

Then cover with foil and continue baking 15-20 minutes more.

Check doneness by inserting a toothpick – it should come out clean.

Step 7: Cool And Slice

Let the banana bread rest in the pan for 10-15 minutes, then transfer to a cooling rack.

Slice, serve, and savor every protein-packed bite!

High Protein Banana Bread Baking Tips

  • Add an extra scoop of protein powder for a more intense protein-packed treat without altering the bread's texture.
  • Replace the current sweetener with monk fruit or stevia for a lower-calorie, diabetic-friendly version that maintains sweetness.
  • Ensure bananas are very ripe and mashed thoroughly to keep the bread moist and prevent a crumbly consistency.
  • Substitute butter with coconut oil and use almond milk to make the recipe completely dairy-free while keeping its rich flavor.
  • Wrap the cooled banana bread tightly in plastic wrap and refrigerate for up to 5 days, or freeze for longer preservation without losing moisture.

Swaps for High Protein Banana Bread

  • Gluten-Free Delight: Replace wheat flour with almond flour or gluten-free blend for a celiac-friendly version that maintains the bread's protein-rich profile.
  • Vegan Power Loaf: Swap eggs with flax eggs, use plant-based protein powder, and replace butter with coconut oil to create a completely plant-based banana bread.
  • Nut Lover's Protein Bread: Add chopped walnuts or almonds for extra crunch and nutrition, complementing the existing coconut and chocolate chip options.
  • Low-Sugar Option: Substitute sweetener with stevia or monk fruit, and use sugar-free dark chocolate chips to reduce overall sugar content while keeping the bread deliciously moist.

Serving High Protein Banana Bread

  • Protein Power Breakfast: Slice this banana bread and pair with Greek yogurt and a drizzle of honey for a protein-packed morning meal that keeps you energized.
  • Afternoon Snack Attack: Enjoy a slice with a cup of herbal tea or coffee, perfect for a mid-day energy boost that satisfies sweet cravings.
  • Dessert Delight: Warm the bread slightly and top with a scoop of vanilla protein ice cream for a guilt-free dessert that feels indulgent yet nutritious.
  • Post-Workout Refuel: Spread some almond butter on a slice to enhance protein content and provide quick recovery nutrients after exercise.

Storage for High Protein Banana Bread

  • Store cooled banana bread in an airtight container in the refrigerator for up to 5 days. Wrap tightly in plastic wrap or aluminum foil to prevent drying out.
  • Wrap the entire loaf in plastic wrap, then place in a freezer bag. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
  • Cut bread into individual slices, wrap each slice separately in plastic wrap, then store in a freezer bag. Grab and reheat individual portions as needed.
  • Warm refrigerated or thawed slices in the microwave for 15-20 seconds, or in a toaster oven at 350F for 3-5 minutes until heated through.
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High Protein Banana Bread Recipe

High Protein Banana Bread Recipe


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4.5 from 18 reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 12 1x

Description

Banana bread lovers will savor this protein-packed High Protein Banana Bread that brings nutrition and deliciousness together in one wholesome slice. Moist crumb and rich banana flavor combine with muscle-building protein, making each bite a delightful healthy indulgence you’ll crave.


Ingredients

Scale

Dry Ingredients:

  • 1 1/2 cups (360 milliliters) all-purpose flour (or gluten-free baking mix)
  • 3/4 cup (180 milliliters) vanilla protein powder
  • 1/2 cup (120 milliliters) keto sweetener (like erythritol)
  • 1 1/2 teaspoons baking powder
  • 1/2 teaspoon salt

Wet Ingredients:

  • 2 large eggs
  • 2 ripe bananas, mashed
  • 1/2 cup (120 milliliters) melted unsalted butter (or coconut oil)
  • 1/4 cup (60 milliliters) milk (any variety)

Optional Add-ins:

  • 1/2 cup (120 milliliters) unsweetened shredded coconut
  • 3/4 cup (180 milliliters) chocolate chips

Instructions

  1. Preheat the oven to 350°F and lightly coat a 5×9-inch loaf pan with cooking spray or butter to prevent sticking.
  2. In a large mixing bowl, whisk together sweetener, melted butter, and eggs until the mixture becomes smooth and well-integrated.
  3. Incorporate mashed bananas into the wet mixture, stirring until evenly distributed.
  4. Add milk, baking powder, and salt to the bowl, mixing thoroughly to create a uniform base.
  5. Gradually fold in flour and protein powder, stirring carefully to avoid overmixing and ensure a smooth, lump-free batter.
  6. Gently fold shredded coconut and half of the chocolate chips into the batter, distributing ingredients evenly.
  7. Transfer the batter to the prepared loaf pan, spreading it out to create an even surface.
  8. Sprinkle remaining chocolate chips across the top of the batter for additional flavor and visual appeal.
  9. Place the pan in the preheated oven and bake for 40 minutes, then cover with aluminum foil to prevent excessive browning.
  10. Continue baking for an additional 15-20 minutes, checking doneness by inserting a toothpick into the center – it should come out clean when the bread is fully cooked.
  11. Remove from oven and let the banana bread cool in the pan for 10-15 minutes to help it set.
  12. Carefully transfer the loaf to a cooling rack, allowing it to cool completely before slicing and serving.

Notes

  • Customize Protein Powder by selecting a flavor that complements banana’s natural sweetness, like vanilla or unflavored, to enhance overall taste profile.
  • Adjust Moisture by adding an extra mashed banana or reducing flour slightly if the batter seems too dry, ensuring a rich, tender texture.
  • Swap Chocolate Chips with nuts or seeds for alternative dietary preferences, maintaining the recipe’s high-protein nutritional value.
  • Store Banana Bread wrapped tightly in plastic wrap or sealed container at room temperature for 3-4 days, or refrigerate for extended freshness up to one week.
  • Prep Time: 15 minutes
  • Cook Time: 60 minutes
  • Category: Breakfast, Snacks, Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 180 kcal
  • Sugar: 3 g
  • Sodium: 120 mg
  • Fat: 9 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 18 g
  • Fiber: 2 g
  • Protein: 8 g
  • Cholesterol: 40 mg
Nathaniel Brooks

Nathaniel Brooks

Founder & Recipe Developer

Expertise

Farm-to-table cuisine, Seasonal recipe development, Culinary storytelling

Education

Ivy Tech Community College – Indianapolis, IN
Culinary Arts / Hospitality Administration & Events
Focused on hands-on training in classical and modern culinary techniques. ​


Nathaniel’s story starts in the foothills of the Appalachian Mountains, where farm stands, backyard gardens, and old family recipes shaped his love for real food. After graduating from Ivy Tech Community College in Indianapolis, he spent years working in farm-to-table kitchens, learning how to turn local, seasonal ingredients into something memorable.
Today, Nathaniel pours that same spirit into every single recipe on Aspiring Culinarian – recipes that feel real, comforting, and connected to the land. When he’s not in the kitchen, you’ll find him foraging wild herbs, chasing sunsets with his camera, or writing about the flavors that shaped his roots.

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