If you’re craving a breakfast that’s creamy, satisfying, and ready to go when you are, this Peanut Butter Banana Overnight Oats Recipe is a total game-changer. Combining the natural sweetness of ripe bananas with the rich, comforting flavor of peanut butter, it’s a wholesome bowl that feels indulgent but is packed with nourishing ingredients. Whether you’re rushing out the door or enjoying a slow morning, this recipe is the perfect way to start your day with minimal effort and maximum taste.

Ingredients You’ll Need

Two clear glass bowls sit on a wooden tray on a white marbled surface. Each bowl has three layers: the bottom layer is a light creamy oatmeal, the middle layer is sliced banana pieces arranged neatly, and the top layer is drizzled smooth light brown peanut butter with scattered chopped pecans and sliced almonds. To the right on the tray is a small white bowl filled with mixed chopped pecans and sliced almonds. Two yellow bananas rest on the tray near the bowls, and two black spoons are placed side by side at the top. A grey and white striped cloth is tucked on the right side of the tray. Photo taken with an iphone --ar 4:5 --v 7

These ingredients are simple yet essential, each bringing its own magic to the Peanut Butter Banana Overnight Oats Recipe. From the hearty oats to the creamy peanut butter and the natural sweetness of banana, every single element contributes to a beautiful balance of texture, taste, and nutrition.

Old-fashioned rolled oats: The wholesome base that softens overnight and soaks up all the flavors, giving you that classic oatmeal texture.
Milk of choice: Whether it’s almond milk, kefir, or regular milk, this adds creaminess and helps the oats reach the perfect consistency.
Ripe banana, mashed: Naturally sweet and creamy, mashed banana infuses the oats with fruity flavor and a subtle smoothness.
Creamy peanut butter: Adds richness, a perfect nutty flavor, and healthy fats for lasting energy.
Pure maple syrup: Just a touch to enhance the natural sweetness and tie all the flavors together beautifully.
Flax meal or chia seeds: These provide a delightful nutritional boost with fiber and omega-3s, and help thicken the mixture.
Pure vanilla extract: A little vanilla adds warmth and depth to every bite.
Pinch of fine salt: Balances the sweetness and brings out all the flavors perfectly.

How to Make Peanut Butter Banana Overnight Oats Recipe

Step 1: Combine Your Ingredients

Start by whisking together the oats, your chosen milk, mashed banana, peanut butter, maple syrup, flax meal or chia seeds, vanilla extract, and a pinch of salt in a bowl. Whisk well until everything is smoothly combined — this ensures that the peanut butter and banana blend evenly with the oats.

Step 2: Portion Into Jars or Containers

Divide your mixture evenly among three jars or small containers with lids. Using individual containers makes it easy to grab your breakfast during busy mornings or share with friends or family. Plus, it’s perfectly portioned for a satisfying meal each time.

Step 3: Refrigerate Overnight

Seal the jars tightly and place them in the refrigerator for at least 4 hours, but overnight is best. This resting time lets the oats soften and soak in all those delicious flavors, transforming them into a creamy and dreamy breakfast treat.

Step 4: Add Your Favorite Toppings

When you’re ready to enjoy, top your overnight oats with sliced bananas, an extra drizzle of peanut butter, chopped nuts, or any other toppings you love. These final touches add texture, flavor, and a touch of freshness to make each serving uniquely yours.

How to Serve Peanut Butter Banana Overnight Oats Recipe

A clear glass filled with three visible layers: the bottom layer is a creamy chia pudding with small black chia seeds, the middle layer is a thick caramel-colored sauce that slightly drips down the sides, and the top layer is sliced yellow banana pieces and small brown pecan nuts drizzled with more caramel sauce. The glass is placed on a round white marble coaster, with a white marbled surface beneath. In the blurry background, there is another similar glass with the same contents and a white bowl with slices of banana and pecans on the left bottom corner. Two black spoons lie on the right side on the white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

A great way to brighten up this recipe is with garnishes that add a little crunch or a fresh burst of flavor. Think sliced bananas for extra fruitiness, chopped nuts like walnuts or peanuts for texture, or even a sprinkle of cinnamon to bring warmth. Drizzling a little extra peanut butter or a splash of honey on top gives it that irresistible finishing touch.

Side Dishes

Pair your Peanut Butter Banana Overnight Oats Recipe with some simple breakfast sides like fresh berries, a handful of yogurt, or a hard-boiled egg. These add protein, variety, and a bit of brightness to your morning plate, making your breakfast both balanced and exciting.

Creative Ways to Present

Want to impress guests or add a little fun to your routine? Layer the oats in clear glass jars with alternating fruit, peanut butter swirls, or granola. You can also sprinkle edible flowers or swirl in a bit of chocolate spread for an indulgent twist. Presentation matters and can make this comforting dish feel extra special.

Make Ahead and Storage

Storing Leftovers

If you happen to make a bigger batch of the Peanut Butter Banana Overnight Oats Recipe, leftovers store beautifully in the fridge for up to 3 days. Just keep the oats sealed in airtight containers to maintain freshness and prevent any extra fridge odors from sneaking in.

Freezing

While overnight oats are best enjoyed fresh or within a few days, you can freeze your prepared oats in sealed containers for up to a month. To thaw, simply place them in the fridge overnight. Keep in mind that freezing may change the texture slightly, so stirring well after thawing helps bring back their creamy goodness.

Reheating

Although overnight oats are traditionally eaten cold, you can absolutely enjoy them warm. Just pop your portion into the microwave for 30 to 60 seconds, stirring halfway through. This warmth intensifies the peanut butter flavor and creates a cozy breakfast experience.

FAQs

Can I use crunchy peanut butter instead of creamy?

Absolutely! Crunchy peanut butter adds a little extra texture and nuttiness to the oats, making each bite a bit more interesting. Just keep in mind it won’t blend as smoothly, but it will be delicious.

Is there a way to make this recipe vegan?

Yes, just choose a plant-based milk like almond, soy, or oat milk, and use maple syrup as your sweetener. All the other ingredients are naturally vegan-friendly, so it’s easy to enjoy a vegan version.

Can I substitute the banana with other fruits?

You can, but the mashed banana adds natural sweetness and creamy texture that is hard to replicate. For alternatives, try unsweetened applesauce or mashed avocado for creaminess, but the flavor will be different.

How many calories are in a serving?

The calorie content can vary based on ingredient choices, but on average, one serving of this Peanut Butter Banana Overnight Oats Recipe contains around 300 to 350 calories, making it a filling and nutritious breakfast option.

Can I prepare this recipe for just one serving?

Definitely! Just adjust the ingredient amounts proportionally. The recipe scales down wonderfully, so you can make as much or as little as you need without compromising on flavor.

Final Thoughts

You really can’t go wrong with this Peanut Butter Banana Overnight Oats Recipe. It’s easy, adaptable, and satisfies all your morning cravings in one creamy, flavorful bowl. I promise once you try it, you’ll find yourself reaching for it again and again. So do yourself a favor, whip up a batch, and enjoy this simple, nourishing breakfast that feels like a warm hug first thing in the morning.

Peanut Butter Banana Overnight Oats Recipe