High-Protein Banana Bread Oats

Featured in: Sweet Clever Treats

This baked oat dish blends ripe bananas, protein powder, and rolled oats into a moist, naturally sweet breakfast treat. Combining eggs, Greek yogurt, and a touch of maple syrup, it offers a balanced, filling option that’s quick to prepare. Optional nuts add texture and flavor, while cinnamon and vanilla enhance its cozy aroma. Perfect warm or at room temperature, this nourishing dish is ideal for a protein-rich start or wholesome snack any time.

Updated on Fri, 27 Feb 2026 03:30:56 GMT
High-protein banana bread baked oats with sliced bananas and walnuts on top, perfect for a nourishing breakfast. Pin it
High-protein banana bread baked oats with sliced bananas and walnuts on top, perfect for a nourishing breakfast. | smartyskitchen.com

Imagine waking up to the warm, comforting aroma of banana bread wafting through your kitchen—but with a nourishing twist that fuels your entire morning. This High-Protein Banana Bread Baked Oats combines the nostalgic flavors of classic banana bread with the wholesome goodness of oats and a powerful protein boost. It's moist, naturally sweet, and satisfying enough to keep you energized through even the busiest mornings. Whether you're meal-prepping for the week or treating yourself to a cozy weekend breakfast, this baked oat dish delivers both comfort and nutrition in every tender, flavorful bite.

High-protein banana bread baked oats with sliced bananas and walnuts on top, perfect for a nourishing breakfast. Pin it
High-protein banana bread baked oats with sliced bananas and walnuts on top, perfect for a nourishing breakfast. | smartyskitchen.com

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What makes this recipe truly special is how it transforms simple pantry staples into a breakfast that feels indulgent yet nourishes your body. The combination of mashed bananas, Greek yogurt, and protein powder creates a tender, cake-like texture that's reminiscent of traditional banana bread, while the oats provide sustained energy and fiber. The hint of cinnamon and vanilla brings warmth and depth, and optional walnuts add a delightful crunch. Best of all, it comes together in just 10 minutes of prep time, making it an ideal choice for busy mornings or lazy weekends alike.

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
Preheat the oven to 350°F (175°C). Lightly grease an 8x8-inch (20x20 cm) baking dish.
Step 2
In a large bowl, mash the bananas until smooth. Stir in eggs, milk, Greek yogurt, maple syrup, and vanilla extract until well combined.
Step 3
In a separate bowl, mix together the oats, protein powder, cinnamon, baking powder, and salt.
Step 4
Add the dry ingredients to the wet ingredients and mix until just combined. Fold in chopped nuts, if using.
Step 5
Pour the batter into the prepared baking dish and smooth the top.
Step 6
Bake for 28–32 minutes, or until the center is set and the edges are golden brown.
Step 7
Allow to cool for 5 minutes before slicing. Serve warm or at room temperature.

Zusatztipps für die Zubereitung

For the best results, use bananas that are very ripe with plenty of brown spots—they'll be naturally sweeter and easier to mash into a smooth consistency. When mixing the wet and dry ingredients, stir gently until just combined; overmixing can result in a denser texture. If you prefer a sweeter dish, feel free to add an extra tablespoon of maple syrup or honey. The baked oats are done when the center is set and no longer jiggles when you gently shake the pan. Let them cool slightly before slicing to help them hold their shape better.

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Varianten und Anpassungen

This recipe is wonderfully versatile and easy to adapt to your dietary needs and taste preferences. For a nut-free version, simply omit the walnuts or pecans and substitute with sunflower seeds for a bit of crunch. To make it vegan, use plant-based milk and yogurt, choose a plant-based protein powder, and replace the eggs with flax eggs (2 tablespoons ground flaxseed mixed with 6 tablespoons water, let sit for 5 minutes). For extra indulgence, fold in chocolate chips, dried fruit, or fresh blueberries before baking. You can also experiment with different spices like nutmeg or cardamom for a unique flavor twist.

Serviervorschläge

This High-Protein Banana Bread Baked Oats is delicious on its own, but there are plenty of ways to elevate your serving. Top each warm slice with a dollop of Greek yogurt or a drizzle of almond butter for extra creaminess and protein. Fresh banana slices, a sprinkle of granola, or a handful of berries make beautiful and nutritious toppings. For a more decadent treat, add a small drizzle of honey or maple syrup and a dusting of cinnamon. This dish is perfect for meal prep—slice it into portions and store in the refrigerator for up to 5 days, or freeze individual servings for quick grab-and-go breakfasts throughout the week.

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| smartyskitchen.com

With its perfect balance of wholesome ingredients, satisfying protein, and comforting banana bread flavor, this High-Protein Banana Bread Baked Oats is destined to become a breakfast staple in your home. It's proof that nutritious eating doesn't have to be boring or complicated—sometimes the most nourishing meals are the ones that bring us the greatest comfort and joy. Whether you're fueling up before a workout, feeding a hungry family, or simply treating yourself to a cozy morning meal, this recipe delivers on every level. Slice, serve, and savor the delicious combination of nutrition and nostalgia in every bite.

Recipe Questions & Answers

Can I use dairy-free milk options?

Yes, plant-based milks like almond, soy, or oat milk work well as dairy alternatives without affecting the flavor.

How do I make it nut-free?

Simply omit the walnuts or pecans. You can substitute with sunflower seeds or leave out nuts entirely.

Is it possible to make this vegan?

To veganize, replace eggs with flax eggs and use plant-based yogurt and protein powder.

Can I add extra flavors?

Yes, chocolate chips or dried fruits can be folded into the batter to enhance sweetness and texture.

What is the best way to store leftovers?

Store cooled portions in an airtight container in the refrigerator for up to 3 days. Reheat gently before serving.

How do I know when it’s fully baked?

The baked oats are done when the center is set and edges turn golden brown, usually after 28–32 minutes.

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High-Protein Banana Bread Oats

Moist baked oats with banana, protein, and warm spices for a wholesome start or refill.

Prep Time
10 min
Time to Cook
30 min
Overall Time
40 min
Created by Emily Scott


Skill Level Easy

Culinary Roots American

Makes 4 Portions

Diet Details Vegetarian-Friendly

What You'll Need

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 and Preheat Oven: 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 the bananas until smooth. Add eggs, milk, Greek yogurt, maple syrup, and vanilla extract, stirring until fully combined.

Step 03

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

Step 04

Combine Wet and Dry Mixtures: Pour the dry ingredients into the wet mixture and stir until just combined. Fold in chopped nuts if desired.

Step 05

Transfer and Smooth Batter: Pour batter into the prepared baking dish and use a spatula to smooth the top into an even layer.

Step 06

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

Step 07

Cool and Serve: Allow to cool for 5 minutes before slicing. Serve warm or at room temperature with optional yogurt or nut butter topping.

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Tools You'll Need

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

Allergy Info

Review each item for allergens and reach out to a healthcare provider if unsure.
  • Contains eggs
  • Contains milk and dairy products if using dairy milk or yogurt
  • Contains tree nuts if using walnuts or pecans
  • May contain soy depending on protein powder brand
  • Always check protein powder and milk labels for potential allergen information

Nutrition Info (per portion)

Info for reference only. Always check with your doctor for health guidance.
  • Energy (Calories): 245
  • Fats: 6 g
  • Carbohydrates: 32 g
  • Proteins: 15 g

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