Cinnamon Swirl Protein Banana Oats

Featured in: Sweet Simple Treats

This cinnamon swirl creation combines the comforting flavors of banana bread with the nutrition of baked oats. Perfect for busy mornings, it comes together in just 10 minutes of prep time and bakes into a warm, tender single-serving treat.

The protein-packed base features mashed ripe banana blended with oats and vanilla protein powder, while the cinnamon sugar swirl adds a sweet, aromatic ribbon throughout. Each serving delivers 21 grams of protein, making it an ideal choice for post-workout fuel or a satisfying breakfast that keeps you full.

Customize with your choice of dairy or plant-based milk, add chocolate chips or nuts for texture, or top with yogurt for extra creaminess. The ramekin format means individual portions are ready to grab and go.

Updated on Sun, 08 Feb 2026 20:24:27 GMT
Golden Cinnamon Swirl Protein Banana Baked Oats fresh from the oven in a ramekin, topped with sliced banana and a drizzle of almond butter. Pin Recipe
Golden Cinnamon Swirl Protein Banana Baked Oats fresh from the oven in a ramekin, topped with sliced banana and a drizzle of almond butter. | fordishes.com

Combine the comforting flavors of warm banana bread with the nutritional benefits of a protein-packed breakfast in this delicious single-serve dish. These Cinnamon Swirl Protein Banana Baked Oats offer a tender, cake-like texture and a sweet, spiced ribbon of cinnamon running through every bite. It is the ultimate nourishing meal for busy mornings when you want something that feels like dessert but fuels your day.

Golden Cinnamon Swirl Protein Banana Baked Oats fresh from the oven in a ramekin, topped with sliced banana and a drizzle of almond butter. Pin Recipe
Golden Cinnamon Swirl Protein Banana Baked Oats fresh from the oven in a ramekin, topped with sliced banana and a drizzle of almond butter. | fordishes.com

Preparing this dish is a sensory delight, from mashing the ripe banana to watching the cinnamon-butter paste swirl into the oat base. Whether you are fueling up for a workout or looking for a cozy snack, this recipe brings a wholesome touch to your table with minimal effort and maximum flavor.

Ingredients

  • 1 medium ripe banana, mashed
  • 1 large egg
  • ½ cup (120 ml) unsweetened milk of choice (dairy or plant-based)
  • 1 tsp vanilla extract
  • ½ cup (45 g) old-fashioned rolled oats
  • 1 scoop (about 30 g) vanilla protein powder
  • ½ tsp baking powder
  • Pinch of salt
  • 1 tbsp coconut sugar or brown sugar
  • 1 tsp ground cinnamon
  • 1 tsp melted butter (or coconut oil)
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Instructions

Step 1
Preheat the oven to 350°F (175°C) and lightly grease an 8–10 oz single-serving ramekin.
Step 2
In a mixing bowl, mash the banana thoroughly, then whisk in the egg, milk, and vanilla extract until smooth.
Step 3
Stir in the old-fashioned oats, protein powder, baking powder, and salt until the mixture is well combined.
Step 4
Pour the oat batter into the prepared ramekin and smooth out the top surface.
Step 5
In a small bowl, mix the coconut sugar, cinnamon, and melted butter to form a smooth paste.
Step 6
Spoon dollops of the cinnamon mixture over the batter and use a knife or skewer to gently swirl it through the top layer.
Step 7
Bake for 22–25 minutes until the center is set and the top has turned a beautiful golden color.
Step 8
Let the baked oats cool for 5 minutes before serving to allow the texture to set perfectly.

Zusatztipps für die Zubereitung

Ensure the banana is very ripe with brown spots to provide the best sweetness and moisture. If the batter seems too dry depending on the brand of protein powder used, add a tablespoon or two of extra milk to reach a smooth consistency before baking.

Varianten und Anpassungen

For a vegan version, substitute the egg with a flax egg and use a plant-based milk. You can also vary the flavor profile by using chocolate or unflavored protein powder. For added texture, stir in 1–2 tablespoons of chopped walnuts, pecans, or chocolate chips before pouring the batter into the ramekin.

Serviervorschläge

Serve these oats warm for the best experience. They are delicious on their own, but even better when topped with a dollop of creamy Greek yogurt, fresh banana slices, or a generous drizzle of your favorite nut butter like almond or peanut butter.

Warm Cinnamon Swirl Protein Banana Baked Oats with a fluffy texture, served in a small dish with a dollop of Greek yogurt. Pin Recipe
Warm Cinnamon Swirl Protein Banana Baked Oats with a fluffy texture, served in a small dish with a dollop of Greek yogurt. | fordishes.com
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This Cinnamon Swirl Protein Banana Baked Oats recipe is a versatile and satisfying way to start your morning. By combining simple pantry staples with a boost of protein, you can enjoy a wholesome, warm breakfast that tastes like a treat while providing the energy you need for the day ahead.

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Recipe FAQs

Can I make these baked oats ahead of time?

Yes, you can prepare the batter the night before and store it in the refrigerator in the ramekin, covered. Bake in the morning for a fresh, warm breakfast. Leftovers also reheat well in the microwave for 30-60 seconds.

What protein powder works best?

Vanilla whey or casein protein powder blends smoothly and adds sweetness. Plant-based options like pea or vanilla protein work too. Unflavored powder is fine if you prefer a more subtle taste—just add a touch more sweetener.

How do I know when it's done baking?

The oats are ready when the center is just set and the top is lightly golden, usually 22-25 minutes at 350°F. A skewer inserted should come out mostly clean but still moist. Let it rest for 5 minutes to finish setting.

Can I double this for multiple servings?

Absolutely. Multiply the ingredients and divide between two ramekins, or use a larger baking dish like a 6-inch round pan. Adjust baking time accordingly—larger dishes may take a few extra minutes.

Is this suitable for meal prep?

Yes, these baked oats reheat beautifully from the refrigerator or freezer. Wrap cooled portions tightly and store for up to 5 days in the fridge or 2 months in the freezer. Thaw overnight and warm before serving.

What toppings work well?

Greek yogurt adds creaminess and protein, fresh banana slices enhance the banana flavor, and a drizzle of almond or peanut butter brings richness. Chopped walnuts, pecans, or a sprinkle of cinnamon sugar are also delicious.

Cinnamon Swirl Protein Banana Oats

Single-serve baked oats with banana, cinnamon swirl, and protein. Ready in 35 minutes for a wholesome breakfast.

Prep Duration
10 mins
Cooking Duration
25 mins
Complete Time
35 mins
Recipe by Fordishes Ava Reynolds


Skill Level Easy

Cuisine American

Makes 1 Number of Servings

Diet Details Vegetarian Option

Ingredient List

Wet Ingredients

01 1 medium ripe banana, mashed
02 1 large egg
03 ½ cup unsweetened milk of choice
04 1 teaspoon vanilla extract

Dry Ingredients

01 ½ cup old-fashioned rolled oats
02 1 scoop vanilla protein powder
03 ½ teaspoon baking powder
04 Pinch of salt

Cinnamon Swirl

01 1 tablespoon coconut sugar or brown sugar
02 1 teaspoon ground cinnamon
03 1 teaspoon melted butter or coconut oil

Directions

Step 01

Prepare baking vessel: Preheat oven to 350°F. Lightly grease an 8-10 ounce single-serving ramekin with cooking spray or butter.

Step 02

Combine wet ingredients: In a mixing bowl, thoroughly mash the banana. Whisk in the egg, milk, and vanilla extract until smooth and well incorporated.

Step 03

Incorporate dry ingredients: Add the rolled oats, protein powder, baking powder, and salt to the wet mixture. Stir until all ingredients are evenly combined with no dry pockets remaining.

Step 04

Transfer to ramekin: Pour the batter into the prepared ramekin and smooth the surface with a spatula.

Step 05

Prepare cinnamon swirl mixture: In a small bowl, combine the coconut sugar, cinnamon, and melted butter, stirring until a paste forms.

Step 06

Create swirl pattern: Distribute the cinnamon mixture in small dollops across the surface of the batter. Using a knife or skewer, gently drag through the mixture to create decorative swirls.

Step 07

Bake: Bake for 22-25 minutes until the center is just set and the top achieves a golden-brown color.

Step 08

Rest and serve: Remove from oven and allow to cool for 5 minutes. Serve warm, optionally garnished with Greek yogurt, banana slices, or nut butter drizzle.

Needed Equipment

  • 8-10 ounce ramekin
  • Mixing bowl
  • Whisk
  • Small bowl
  • Spoon or skewer for swirling

Allergy Info

Double-check ingredients for allergens and speak with a healthcare provider if you're unsure.
  • Contains eggs
  • Contains milk if using dairy-based milk
  • May contain gluten if oats are not certified gluten-free
  • May contain tree nuts if using nut-based milk or nut toppings

Nutrition Information (per serving)

For informational use only—doesn't replace personalized medical direction.
  • Calories: 340
  • Fats: 8 g
  • Carbohydrates: 48 g
  • Proteins: 21 g