High Protein Banana Bread Oats

Featured in: Simple Sweet Treats

This moist banana baked oats combines ripe bananas, protein powder, oats, and warm spices for a wholesome meal. Using simple ingredients like Greek yogurt, eggs, and natural sweeteners, it balances nutrition and flavor. Easy to prepare and bake, it’s perfect for breakfast or snacks, offering a filling, protein-packed option. Optional nuts add texture, while adaptations cater to dairy-free or vegan needs. The result is a naturally sweet, satisfying dish that fuels your day.

Updated on Fri, 27 Feb 2026 07:38:36 GMT
High-protein banana bread baked oats with mashed bananas, eggs, and protein powder for a nourishing breakfast. Save
High-protein banana bread baked oats with mashed bananas, eggs, and protein powder for a nourishing breakfast. | olivebriar.com

Imagine waking up to the warm, comforting aroma of banana bread wafting through your kitchen—but instead of a sugar-heavy treat, you're greeted with a nourishing, protein-packed breakfast that fuels your morning without weighing you down. These High-Protein Banana Bread Baked Oats combine the nostalgic flavors of classic banana bread with the wholesome goodness of oats, Greek yogurt, and protein powder. Naturally sweetened with ripe bananas and a touch of maple syrup, this dish delivers 15 grams of protein per serving while staying moist, tender, and utterly satisfying. Whether you're meal-prepping for busy weekdays or treating yourself to a cozy weekend breakfast, this recipe transforms simple pantry staples into something truly special.

High-protein banana bread baked oats with mashed bananas, eggs, and protein powder for a nourishing breakfast. Pin it
High-protein banana bread baked oats with mashed bananas, eggs, and protein powder for a nourishing breakfast. | olivebriar.com

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The magic of this recipe lies in its simplicity and versatility. Unlike traditional baked goods that require multiple bowls, complicated techniques, and refined flours, these baked oats come together with just two bowls and minimal effort. The combination of mashed bananas, eggs, and Greek yogurt creates a moist, cake-like texture, while the oats and protein powder provide substance and staying power. A hint of cinnamon and vanilla adds warmth and depth, and optional walnuts or pecans contribute a satisfying crunch. The result is a breakfast that feels like dessert but works like fuel—keeping you satisfied until lunch without the mid-morning energy crash.

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 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 no streaks remain.
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, being careful not to overmix.
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 Until Golden
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. Serve warm or at room temperature, plain or with your favorite toppings.

Zusatztipps für die Zubereitung

The key to perfect baked oats is using very ripe bananas—the more brown spots, the better. Overripe bananas not only mash more easily but also provide natural sweetness and moisture, allowing you to use less added sweetener. When mixing the batter, stir just until the dry ingredients are incorporated; overmixing can lead to a dense, tough texture. If you prefer a sweeter result, feel free to add an extra tablespoon of maple syrup or a handful of chocolate chips. For the best texture, use old-fashioned rolled oats rather than quick oats, which can become mushy. Store leftovers in an airtight container in the refrigerator for up to 5 days, and reheat individual portions in the microwave for 30-45 seconds.

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Varianten und Anpassungen

This recipe is endlessly adaptable to suit your dietary needs and flavor preferences. For a nut-free version, simply omit the walnuts or pecans and substitute with sunflower seeds or pumpkin seeds for added crunch. To make it vegan, use plant-based milk and yogurt, choose a plant-based protein powder, and replace the eggs with two flax eggs (2 tablespoons ground flaxseed mixed with 6 tablespoons water, left to thicken for 5 minutes). Add chocolate chips, dried cranberries, or blueberries for extra flavor and texture. For a tropical twist, fold in shredded coconut and a handful of diced pineapple. You can also experiment with different spices—try adding a pinch of nutmeg or cardamom alongside the cinnamon for a more complex flavor profile.

Serviervorschläge

These baked oats are delicious on their own, but a few simple toppings can elevate them to the next level. Serve warm with a dollop of Greek yogurt or a drizzle of almond butter for extra protein and creaminess. Fresh banana slices, a sprinkle of granola, or a handful of berries add freshness and visual appeal. For a more indulgent treat, top with a small amount of whipped cream or a light dusting of powdered sugar. A drizzle of honey or extra maple syrup brings out the natural sweetness, while a sprinkle of cinnamon or a few dark chocolate chips add richness. These baked oats are perfect for breakfast, but they also work beautifully as a post-workout snack or a healthier dessert option.

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| olivebriar.com

With their perfect balance of protein, complex carbohydrates, and natural sweetness, these High-Protein Banana Bread Baked Oats prove that healthy eating doesn't have to be boring or complicated. Each serving delivers the comforting flavors of homemade banana bread while providing the nutrition your body needs to thrive. Whether you're an early riser looking for a quick weekday breakfast, a fitness enthusiast seeking post-workout fuel, or simply someone who appreciates the simple pleasure of warm, freshly baked comfort food, this recipe has you covered. Make a batch on Sunday, portion it out for the week, and enjoy the satisfaction of starting each day with something truly nourishing and delicious.

Frequently Asked Questions

Can I substitute the protein powder with something else?

Yes, you can replace the protein powder with additional oats or ground flaxseed, but protein content will be lower.

What type of milk works best for this baked oats?

Both dairy and plant-based milks like almond or oat milk work well, depending on dietary preferences.

Can I make this nut-free?

Absolutely, simply omit the walnuts or pecans or swap them for sunflower seeds for a nut-free version.

How do I know when the baked oats are done?

Bake until the center is set and the edges turn golden brown, usually around 30 minutes at 350°F (175°C).

Can I add extras for more flavor?

Yes, chocolate chips or dried fruits can be added before baking to enhance taste and texture.

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High Protein Banana Bread Oats

Moist, protein-rich banana baked oats ideal for a hearty breakfast or anytime energy boost.

Prep Time
10 Minutes
Cook Time
30 Minutes
Total Time
40 Minutes


Difficulty: Easy

Cuisine: American

Yield: 4 servings

Dietary: Vegetarian

Ingredients

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

Instructions

Step 01

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

Step 02

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

Step 03

Blend Dry Ingredients: In a separate bowl, whisk together oats, protein powder, cinnamon, baking powder, and salt until evenly distributed.

Step 04

Incorporate Dry Into Wet: Pour dry mixture into wet ingredients and fold together until just combined. Gently fold in chopped nuts if using.

Step 05

Transfer to Baking Dish: Pour batter into prepared baking dish and smooth the surface with a spatula.

Step 06

Bake Until Set: Bake for 28 to 32 minutes, or until the 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.

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Tools You'll Need

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

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains eggs
  • Contains milk or dairy products if using dairy milk or yogurt
  • Contains tree nuts if using walnuts or pecans
  • May contain soy depending on protein powder brand
  • Check protein powder and milk or yogurt labels for additional allergens

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 245
  • Total Fat: 6 g
  • Total Carbohydrate: 32 g
  • Protein: 15 g

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