High Protein Banana Bread

Featured in: Warm Drinks & Mug-Comfort Sips

This moist and nourishing banana bread blends ripe bananas and rolled oats with protein powder for a hearty, flavorful start to your day. Natural sweetness from maple syrup and the warmth of cinnamon make it comforting and satisfying. Combining eggs, yogurt, and a touch of vanilla adds moisture and richness. Optional nuts provide crunch, while the simple baking process fits busy mornings. Enjoy fresh warm or cooled, perfect for breakfast or a wholesome snack.

Updated on Tue, 24 Feb 2026 22:50:36 GMT
High-protein banana bread baked oats with ripe bananas, creamy oats, and crunchy walnuts baked to golden perfection.  Save to Pinterest
High-protein banana bread baked oats with ripe bananas, creamy oats, and crunchy walnuts baked to golden perfection. | coralkettle.com

Imagine waking up to the irresistible aroma of banana bread baking in your oven—but instead of a dense loaf, you're greeted with a wholesome, protein-packed breakfast that's ready in under 40 minutes. These High-Protein Banana Bread Baked Oats combine the comforting flavors of classic banana bread with the nutritional benefits of oats, Greek yogurt, and protein powder. With naturally sweet ripe bananas, warm cinnamon, and a hint of vanilla, this dish delivers all the nostalgic flavors you crave while fueling your morning with 15 grams of protein per serving. Whether you're meal-prepping for busy weekdays or treating yourself to a cozy weekend breakfast, this recipe transforms simple pantry staples into a nourishing, moist, and utterly satisfying dish that feels like dessert but powers you through your day.

High-protein banana bread baked oats with ripe bananas, creamy oats, and crunchy walnuts baked to golden perfection.  Save to Pinterest
High-protein banana bread baked oats with ripe bananas, creamy oats, and crunchy walnuts baked to golden perfection. | coralkettle.com

The beauty of baked oats lies in their versatility and simplicity. Unlike traditional banana bread that requires precise measurements and careful mixing techniques, these baked oats are forgiving and flexible. The creamy Greek yogurt adds tanginess and extra protein, while the protein powder boosts the nutritional profile without compromising taste or texture. The result is a dish that's tender and moist on the inside with golden, slightly crisp edges—perfect for slicing into squares and enjoying throughout the week. You can customize this recipe endlessly: swap plant-based milk and yogurt for a dairy-free version, use flax eggs instead of regular eggs for vegan friends, or add your favorite mix-ins like dark chocolate chips, dried cranberries, or extra nuts for crunch.

Ingredients

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  • 2 large ripe bananas, mashed
  • 2 large eggs
  • 1 cup (240 ml) unsweetened milk (dairy or plant-based)
  • 1/4 cup (60 g) Greek yogurt (plain, nonfat or low-fat)
  • 2 tbsp (30 ml) maple syrup or honey
  • 1 tsp (5 ml) vanilla extract
  • 2 cups (200 g) old-fashioned rolled oats
  • 1/2 cup (50 g) vanilla or unflavored protein powder (whey or plant-based)
  • 1 tsp (5 g) ground cinnamon
  • 1/2 tsp (2 g) baking powder
  • 1/4 tsp (1 g) salt
  • 1/4 cup (30 g) chopped walnuts or pecans (optional)

Instructions

Step 1: Prepare Your Oven and Baking Dish
Preheat the oven to 350°F (175°C). Lightly grease an 8x8-inch (20x20 cm) baking dish with cooking spray or a small amount of oil to prevent sticking.
Step 2: Mix the Wet Ingredients
In a large bowl, mash the bananas until smooth. Stir in eggs, milk, Greek yogurt, maple syrup, and vanilla extract until well combined and creamy.
Step 3: Combine the Dry Ingredients
In a separate bowl, mix together the oats, protein powder, cinnamon, baking powder, and salt until evenly distributed.
Step 4: Bring It All Together
Add the dry ingredients to the wet ingredients and mix until just combined. Fold in chopped nuts, if using. Be careful not to overmix—a few lumps are perfectly fine.
Step 5: Transfer to Baking Dish
Pour the batter into the prepared baking dish and smooth the top with a spatula to ensure even baking.
Step 6: Bake to Golden Perfection
Bake for 28–32 minutes, or until the center is set and the edges are golden brown. A toothpick inserted in the center should come out mostly clean.
Step 7: Cool and Serve
Allow to cool for 5 minutes before slicing into 4 servings. Serve warm or at room temperature with your favorite toppings.

Zusatztipps für die Zubereitung

For the best results, use bananas that are very ripe with plenty of brown spots—they're sweeter and mash more easily. If your batter seems too thick, add an extra tablespoon or two of milk to reach a pourable consistency. Don't skip greasing the baking dish, as it ensures easy removal and cleanup. If you prefer a sweeter dish, increase the maple syrup to 3 tablespoons, or drizzle extra on top before serving. For meal prep, let the baked oats cool completely before cutting into portions and storing in airtight containers in the refrigerator for up to 5 days. Reheat individual portions in the microwave for 30-45 seconds.

Varianten und Anpassungen

This recipe is incredibly adaptable to dietary needs and preferences. For a nut-free version, simply omit the walnuts or pecans, or substitute with sunflower seeds for added crunch. To make it vegan, use dairy-free milk and plant-based yogurt, plant-based protein powder, and replace the eggs with 2 flax eggs (2 tablespoons ground flaxseed mixed with 6 tablespoons water, let sit for 5 minutes). Add chocolate chips, dried fruit like raisins or chopped dates, or a swirl of nut butter before baking for extra flavor. For a lower-sugar version, reduce or omit the maple syrup—the ripe bananas provide plenty of natural sweetness. You can also experiment with different spices like nutmeg, ginger, or pumpkin pie spice to change the flavor profile.

Serviervorschläge

These baked oats are delicious on their own, but they become even more special with the right toppings and accompaniments. Serve warm with a dollop of Greek yogurt or a drizzle of almond butter or peanut butter for extra richness and protein. Fresh banana slices, a sprinkle of additional chopped nuts, or a dusting of cinnamon make beautiful and tasty garnishes. For a more indulgent treat, add a small drizzle of maple syrup or honey on top. Pair with a hot cup of coffee or tea for a complete breakfast experience. These baked oats also work wonderfully as a post-workout snack or even a healthy dessert option when you're craving something sweet but nutritious.

Wholesome baked oats with mashed bananas, vanilla protein powder, and a hint of cinnamon for a hearty breakfast.  Save to Pinterest
Wholesome baked oats with mashed bananas, vanilla protein powder, and a hint of cinnamon for a hearty breakfast. | coralkettle.com

High-Protein Banana Bread Baked Oats prove that healthy eating doesn't have to be boring or time-consuming. With just 10 minutes of prep and 30 minutes in the oven, you can create a breakfast that rivals any coffee shop offering—without the hefty price tag or questionable ingredients. This recipe has become a staple in kitchens everywhere because it delivers on every front: nutrition, flavor, convenience, and comfort. Whether you're feeding a family, meal-prepping for yourself, or looking for a nutritious way to use up those overripe bananas on your counter, this dish checks all the boxes. The combination of whole grain oats, protein-rich ingredients, and the natural sweetness of bananas creates a perfectly balanced meal that satisfies both your taste buds and your body's needs. Make a batch this week and discover why baked oats have become the breakfast obsession you didn't know you needed.

Recipe Q&A

Can I substitute the protein powder?

Yes, both whey and plant-based protein powders work well in this dish. Choose your preference based on dietary needs.

How can I make this nut-free?

Simply omit the walnuts or pecans, or replace them with sunflower seeds to maintain a crunchy texture.

What is the best way to store leftovers?

Keep leftovers in an airtight container at room temperature for up to two days or refrigerate for longer freshness.

Can I use a dairy-free alternative for milk and yogurt?

Yes, plant-based milk and yogurt can be used to make this suitable for dairy-free preferences without affecting texture much.

Is this suitable for vegan diets?

For a vegan version, replace eggs with flax eggs and use plant-based milk, yogurt, and protein powder.

How do I achieve a moist texture?

Combining ripe bananas, Greek yogurt, and maple syrup helps keep the bread moist and naturally sweet.

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High Protein Banana Bread

Moist, protein-packed banana bread baked with oats for a filling breakfast or snack option.

Prep Time
10 minutes
Cook Time
30 minutes
Overall Time
40 minutes
Created by Madison Perry


Skill Level Easy

Cuisine Type American

Makes 4 Portion Size

Dietary Details Vegetarian Friendly

Ingredient List

Wet Ingredients

01 2 large ripe bananas, mashed
02 2 large eggs
03 1 cup unsweetened milk, dairy or plant-based
04 1/4 cup plain nonfat or low-fat Greek yogurt
05 2 tablespoons maple syrup or honey
06 1 teaspoon vanilla extract

Dry Ingredients

01 2 cups old-fashioned rolled oats
02 1/2 cup vanilla or unflavored protein powder, whey or plant-based
03 1 teaspoon ground cinnamon
04 1/2 teaspoon baking powder
05 1/4 teaspoon salt
06 1/4 cup chopped walnuts or pecans, optional

Directions

Step 01

Prepare Baking Dish: Preheat oven to 350°F. Lightly grease an 8x8-inch baking dish with cooking spray or oil.

Step 02

Combine Wet Ingredients: In a large mixing bowl, mash bananas until smooth. Stir in eggs, milk, Greek yogurt, maple syrup, and vanilla extract until thoroughly combined.

Step 03

Mix Dry Ingredients: In a separate bowl, combine oats, protein powder, cinnamon, baking powder, and salt. Mix well.

Step 04

Combine All Ingredients: Pour dry mixture into wet ingredients and mix until just combined. Fold in chopped nuts if using.

Step 05

Prepare for Baking: Pour batter into prepared baking dish and smooth the top surface evenly.

Step 06

Bake: Bake for 28 to 32 minutes, or until center is set and edges are golden brown.

Step 07

Cool and Serve: Allow to cool for 5 minutes before slicing. Serve warm or at room temperature.

Equipment List

  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • 8x8-inch baking dish
  • Oven

Allergy Advisory

Examine all ingredients for allergens and talk to your healthcare provider with any concerns.
  • Contains eggs
  • Contains milk and dairy products when using dairy milk or yogurt
  • Contains tree nuts if using walnuts or pecans
  • May contain soy depending on protein powder selection

Nutritional Info (Each Serving)

The nutrition details are for reference only and shouldn't replace advice from a doctor.
  • Caloric Value: 245
  • Fats: 6 g
  • Carbohydrates: 32 g
  • Proteins: 15 g

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