Introduction & Inspiration
Mornings can be hectic, but that doesn’t mean you have to skip a delicious and satisfying breakfast! These Chocolate Protein Overnight Oats with Banana are my absolute favorite solution for busy days. You simply mix everything together the night before, and wake up to a creamy, chocolatey, protein-packed breakfast that tastes like a treat but fuels you for the day.
My inspiration for this recipe comes from wanting a breakfast that is both incredibly easy and genuinely enjoyable. I love the classic combination of chocolate and banana, and adding protein powder makes these oats extra satisfying and keeps me full longer. Overnight oats are truly magic for meal prep!
This recipe is perfect for anyone looking for a quick, healthy, and delicious breakfast option. It takes just minutes to prep the night before, and you wake up to a ready-to-eat meal that’s both nourishing and indulgent-tasting. It is a perfect breakfast recipe.
Nostalgic Appeal / Comfort Factor
Oatmeal is a classic comfort food breakfast for many, often associated with warm, nourishing starts to the day. While overnight oats are served cold, they retain that comforting quality with their creamy texture and familiar oat base. The addition of chocolate and banana taps into a universally loved, nostalgic flavor pairing, reminiscent of banana splits or chocolate banana bread.
This recipe offers the comfort of oatmeal and familiar flavors in a convenient, modern format. It feels like a healthy indulgence, a way to enjoy dessert-like flavors for breakfast without the guilt.
It’s a simple, satisfying breakfast that feels both wholesome and fun. Perfect to start the day with a smile.
Homemade Focus (Easy Prep)
This recipe is all about effortless homemade preparation. You’re taking simple, wholesome ingredients – oats, milk, fruit, protein powder, cocoa – and combining them yourself to create a custom breakfast tailored to your needs. There’s no cooking involved, just simple mixing and overnight soaking.
Making your own overnight oats gives you complete control over the ingredients, sweetness level, and protein content, unlike many pre-packaged breakfast options that can be high in sugar or artificial ingredients. You know exactly what’s going into your breakfast.
It celebrates the ease of meal prep and the satisfaction of creating a nourishing and delicious meal with minimal active time. It’s homemade convenience at its best. The homemade taste is incredible.
Flavor Goal
The primary flavor goal is a harmonious blend of rich chocolate, natural banana sweetness, and creamy oats, enhanced by vanilla and a touch of maple syrup. The chocolate flavor should come through clearly from the cocoa powder, complemented by the sweetness of the ripe banana.
The texture should be creamy, thick (but not solid), and slightly chewy from the rolled oats. The protein powder should blend in smoothly, adding sustenance without grittiness. The vanilla and maple syrup round out the flavors, making it taste like a healthy chocolate pudding.
The overall experience should be a satisfying, flavorful, and protein-rich breakfast that feels indulgent yet provides sustained energy. A perfect balance between flavour and texture.
Ingredient Insights
- Unsweetened Almond Milk: Provides the liquid base for soaking the oats. Any milk works – dairy, soy, oat, cashew – choose your favorite. Unsweetened keeps the added sugar lower.
- Rolled Oats: Also known as old-fashioned oats. These provide the best chewy, creamy texture for overnight oats. Do not use instant or steel-cut oats, as they absorb liquid differently.
- Ripe Banana: Adds natural sweetness, creaminess, and classic banana flavor. Half is blended into the base, the other half can be sliced for topping. The riper the banana, the sweeter it will be.
- Unsweetened Cocoa Powder: Provides the rich chocolate flavor. Use natural or Dutch-process cocoa.
- Vanilla Protein Powder: Adds a significant protein boost, making the oats more filling and satisfying. It also contributes vanilla flavor and some sweetness (depending on the brand). Whey, casein, or plant-based protein powders work.
- Maple Syrup: Adds a touch of natural sweetness. Honey, agave, or other liquid sweeteners can be substituted, or omitted if your protein powder and banana provide enough sweetness.
- Vanilla Extract: Enhances the chocolate and overall flavor profile.
Essential Equipment
- Blender: For smoothly blending the milk, banana, cocoa, protein powder, maple syrup, and vanilla. Ensures the protein powder and cocoa incorporate without clumps.
- Sealable Food Container or Glass Jar: For mixing and storing the oats in the refrigerator overnight. Mason jars are popular. Needs a lid.
- Measuring Cups & Spoons:
- Spoon: For mixing and eating!
Ingredients
- ▢ 2/3 cup unsweetened almond milk (or other milk)
- ▢ 1/2 cup rolled oats (old-fashioned oats)
- ▢ 1/2 ripe banana, sliced (use half for blending, save half for topping)
- ▢ 1 tbsp unsweetened cocoa powder
- ▢ 2 tbsp vanilla protein powder
- ▢ 1/2 tbsp maple syrup (or other sweetener, optional)
- ▢ 1/4 tsp vanilla extract

Step-by-Step Instructions
1. Blend the Liquid Base:
- In a blender, combine the unsweetened almond milk, half of the sliced ripe banana (reserve the other half for topping), unsweetened cocoa powder, vanilla protein powder, maple syrup (if using), and vanilla extract.
- Blend until the mixture is completely smooth and all the powders are fully incorporated.
2. Combine with Oats:
- Pour the blended chocolate-banana mixture over the 1/2 cup of rolled oats in your sealable food container or glass jar.
- Stir well with a spoon, ensuring all the oats are coated and submerged in the liquid.
3. Soak Overnight:
- Seal the container or jar tightly with a lid.
- Place it in the refrigerator to soak for at least 8 hours, or preferably overnight. This allows the oats to absorb the liquid and soften, creating a creamy texture.
4. Stir and Serve:
- Once removed from the fridge after soaking, give the overnight oats a good stir. The mixture will have thickened considerably.
- Top with the remaining slices of fresh banana.
- Eat directly from the jar/container or transfer to a bowl. Enjoy cold!
Note: The recipe suggests eating within 24 hours for the best taste and texture.

Troubleshooting
- Oats Too Thick: Add a splash more milk before serving and stir well until you reach your desired consistency.
- Oats Too Thin: Didn’t use enough oats, used instant oats, or perhaps too much liquid initially. You can stir in a teaspoon of chia seeds and let sit for 15-20 minutes to help thicken it up next time, or simply use slightly less milk.
- Protein Powder Clumpy: Ensure you blend the liquid base thoroughly before adding it to the oats. Blending is key to smoothly incorporating powders.
- Not Sweet Enough: Add more maple syrup or your preferred sweetener before serving. The ripeness of the banana greatly affects sweetness.
Tips and Variations
- Use Rolled Oats: Essential for the right texture. Instant oats become mushy, steel-cut oats remain too hard without cooking.
- Adjust Sweetness: Tailor the maple syrup (or other sweetener) amount to your taste and the sweetness of your protein powder.
- Add Seeds: Stir in a tablespoon of chia seeds or ground flax seeds along with the oats for extra fiber, omega-3s, and thickening power.
- Add Nuts/Seeds: Stir in chopped nuts (walnuts, almonds), seeds (pumpkin, sunflower), or nut butter before serving for healthy fats and crunch.
- Different Protein Powder: Use chocolate protein powder for extra chocolate flavor, or experiment with other flavors or unflavored powder. Adjust sweetener accordingly.
- Other Toppings: Top with shredded coconut, granola, chocolate chips, or other fresh berries in addition to banana.
Serving and Pairing Suggestions
- Serve Cold: Overnight oats are designed to be eaten cold directly from the refrigerator.
- In a Jar: Perfect for a portable, grab-and-go breakfast.
- In a Bowl: Transfer to a bowl and add more toppings if desired.
- With Coffee: A great pairing for a complete breakfast experience.
Nutritional Information
(Note: Highly estimated, per serving. Depends heavily on specific protein powder brand, milk type, banana size, and sweetener used.)
- Calories: 300-450
- Fat: 8-15g
- Saturated Fat: 1-4g
- Cholesterol: 5-40mg (depending on protein powder type)
- Sodium: 150-250mg (depending on protein powder and added salt if any)
- Total Carbohydrates: 40-60g
- Dietary Fiber: 6-10g
- Sugars: 10-20g (natural from banana/maple + any in protein powder/milk)
- Protein: 15-30g (highly dependent on protein powder amount/type)
Easy Chocolate Protein Overnight Oats with Banana
Make a delicious and healthy breakfast with these Chocolate Protein Overnight Oats! This easy recipe combines oats, protein powder, cocoa, banana, and almond milk for a perfect grab-and-go meal.
Ingredients
- ▢ 2/3 cup unsweetened almond milk (or other milk)
- ▢ 1/2 cup rolled oats (old-fashioned oats)
- ▢ 1/2 ripe banana, sliced (use half for blending, save half for topping)
- ▢ 1 tbsp unsweetened cocoa powder
- ▢ 2 tbsp vanilla protein powder
- ▢ 1/2 tbsp maple syrup (or other sweetener, optional)
- ▢ 1/4 tsp vanilla extract
Instructions
1. Blend the Liquid Base:
- In a blender, combine the unsweetened almond milk, half of the sliced ripe banana (reserve the other half for topping), unsweetened cocoa powder, vanilla protein powder, maple syrup (if using), and vanilla extract.
- Blend until the mixture is completely smooth and all the powders are fully incorporated.
2. Combine with Oats:
- Pour the blended chocolate-banana mixture over the 1/2 cup of rolled oats in your sealable food container or glass jar.
- Stir well with a spoon, ensuring all the oats are coated and submerged in the liquid.
3. Soak Overnight:
- Seal the container or jar tightly with a lid.
- Place it in the refrigerator to soak for at least 8 hours, or preferably overnight. This allows the oats to absorb the liquid and soften, creating a creamy texture.
4. Stir and Serve:
- Once removed from the fridge after soaking, give the overnight oats a good stir. The mixture will have thickened considerably.
- Top with the remaining slices of fresh banana.
- Eat directly from the jar/container or transfer to a bowl. Enjoy cold!
Note: The recipe suggests eating within 24 hours for the best taste and texture.
Recipe Summary and Q&A
Summary: These Chocolate Protein Overnight Oats involve blending almond milk, half a banana, cocoa powder, vanilla protein powder, maple syrup, and vanilla extract until smooth. This mixture is then poured over rolled oats, stirred, and refrigerated overnight in a sealed container. The finished oats are stirred and served cold, topped with the remaining banana slices.
Q&A:
- Q: Can I use steel-cut oats?
- A: No, standard overnight oats recipes don’t work well with steel-cut oats as they won’t soften enough without cooking. Use rolled/old-fashioned oats.
- Q: Can I make a big batch for the week?
- A: Overnight oats are typically best within 2-3 days of making them. The texture can change over longer periods, and the banana might brown slightly (though blending helps). Making 2-3 servings at a time is often ideal.
- Q: I don’t have protein powder. Can I omit it?
- A: Yes, you can omit it. The oats will be less filling and have significantly less protein, and the flavor/sweetness balance might change slightly depending on your powder. You might want to adjust cocoa/sweetener to taste.
- Q: Can I warm these up?
- A: Overnight oats are intended to be eaten cold. While you can gently warm them in the microwave, the texture will change and become more like traditional cooked oatmeal.