Banana Peanut Butter Overnight Oats Recipe
If you’re hunting for a breakfast that feels like a warm hug but is ready before you even open your eyes, then the Banana Peanut Butter Overnight Oats are about to become your new best friend. This creamy, protein-rich delight combines the natural sweetness of banana with the rich, nutty flavor of peanut butter, all perfectly soaked in oats overnight for a smooth, hearty morning treat. It’s simple, nourishing, and packed with that perfect balance of texture and flavor to kickstart your day on a bright note.

Ingredients You’ll Need
Every ingredient in this Banana Peanut Butter Overnight Oats recipe plays a starring role in creating its delectable taste and texture. The magic happens when these simple essentials work together, giving you a creamy, flavorful breakfast that’s both wholesome and satisfying.
- Banana: Adds natural sweetness and creaminess, plus it’s packed with potassium to energize your morning.
- Oats: The hearty base providing slow-releasing carbs and a comforting texture after soaking.
- Peanut Butter: Brings a lovely nutty richness and a good dose of protein to keep you full longer.
- Milk: Helps soak the oats and blend everything smoothly; choose your favorite type for creaminess or dairy-free options.
- Chia Seeds: Tiny powerhouses adding fiber, omega-3s, and a subtle gel-like texture that enhances the creaminess.
- Vanilla Extract: Just a touch to elevate all the flavors with a warm, sweet aroma.
How to Make Banana Peanut Butter Overnight Oats
Step 1: Mash Your Banana
Start by mashing one ripe banana in a bowl or directly in your jar. This will create the foundation of natural sweetness and help bind the oats and other ingredients together beautifully.
Step 2: Combine the Ingredients
Add 1/2 cup oats, 1 tablespoon peanut butter, 1/2 cup milk, 1 teaspoon chia seeds, and 1/4 teaspoon vanilla extract to the mashed banana. Mix everything thoroughly to ensure the peanut butter is evenly distributed and the oats are fully coated.
Step 3: Refrigerate Overnight
Seal your jar or container tightly and place it in the fridge. Let the mixture soak overnight or for at least 6 hours. This soaking time transforms the oats into a creamy, pudding-like consistency that’s so satisfying to dig into.
Step 4: Add Fresh Banana Slices Before Serving
In the morning, top your Banana Peanut Butter Overnight Oats with fresh banana slices. This adds a fresh burst of flavor and a little texture contrast to the creamy base.
How to Serve Banana Peanut Butter Overnight Oats

Garnishes
Sprinkle some chopped nuts, a drizzle of honey, or even a few dark chocolate shavings on top. These little extras bring crunch, sweetness, and an extra layer of indulgence to your bowl.
Side Dishes
A hard-boiled egg or a small serving of yogurt pairs beautifully with this oatmeal, balancing the meal with additional protein and tanginess if you want to feel even more energized.
Creative Ways to Present
Serve your Banana Peanut Butter Overnight Oats in a mason jar for a rustic, grab-and-go style, or layer it with granola and fresh fruit in a glass for a parfait look that’s almost too pretty to eat. Either way, presentation makes your breakfast feel extra special.
Make Ahead and Storage
Storing Leftovers
If you prepare extra Banana Peanut Butter Overnight Oats, store them in an airtight container in the refrigerator for up to 2 to 3 days. The oats may thicken slightly, so just stir in a splash of milk before eating to loosen them up.
Freezing
Freezing overnight oats isn’t usually recommended as the texture changes after thawing, but if you must, freeze in portion-sized containers and thaw overnight in the refrigerator before eating. Expect a slightly softer texture.
Reheating
These oats are traditionally enjoyed cold, but if you prefer warm breakfast bowls, heat your portion gently in the microwave for 30 to 60 seconds. Add a pinch of extra milk to restore creaminess and enjoy a cozy start to your day.
FAQs
Can I use other nut butters instead of peanut butter?
Absolutely! Almond, cashew, or sunflower seed butter all work wonderfully and bring their own unique flavors to this recipe.
Is it okay to use instant oats instead of rolled oats?
You can use instant oats, but the texture may become a bit softer and less substantial. Rolled oats provide the best creamy-yet-chewy experience.
Can I make this recipe vegan?
Definitely! Just swap out the milk for any plant-based alternative like almond, soy, or oat milk and make sure your peanut butter doesn’t contain honey or other animal products.
How sweet are Banana Peanut Butter Overnight Oats?
The oats get their sweetness mainly from the banana, so if you like things sweeter, you can add a drizzle of maple syrup or honey before refrigerating.
What if I don’t have chia seeds?
No worries! Chia seeds add thickness and nutrition, but you can simply omit them if you don’t have any on hand—the oats will still be delicious.
Final Thoughts
There’s something so comforting and joyful about waking up to a jar of creamy Banana Peanut Butter Overnight Oats, ready and waiting for you. It’s a little breakfast luxury packed with flavor and nutrition that you can prepare the night before—perfect for busy mornings or lazy weekends alike. Give this recipe a try and watch it become one of your favorite ways to start the day.
