The Best Peanut Butter Banana Overnight Oats Recipe
I’ve made these Peanut Butter Banana Overnight Oats countless times, and they’ve become my go-to for busy mornings. The creamy texture and perfect balance of sweet and nutty flavors make it feel like a treat, but it’s packed with goodness to start my day right.
It’s such a simple and satisfying meal. While I love this for breakfast, for a savory meal, you might also want to explore our guide for the Apple Cinnamon Pancakes Recipe.

My Top Tips for the Best Overnight Oats
After making this recipe many times, I’ve picked up a few tricks that take it from good to great. These simple adjustments can make a big difference in the final result.
- I always use the ripest bananas I have on hand. The ones with plenty of brown spots are the sweetest and mash easily, which means I often don’t need to add any extra honey or sweetener.
- For the creamiest texture, I recommend using natural, creamy peanut butter. The kind where the oil separates works best because it mixes in more smoothly than processed peanut butters.
- Don’t skip the chia seeds! I tried making it without them once, and the texture just wasn’t the same. They are essential for creating that thick, pudding-like consistency that makes these oats so special.
- Give it a good stir in the morning. The ingredients can settle overnight, so a quick mix before you eat ensures every bite is perfectly blended and creamy.
Fun Variations to Try
One of the best things about this recipe is how easy it is to customize. You can adapt it to fit your dietary needs or just to try something new. If you’re looking for more inspiration, you can explore our other breakfast and dinner recipes.
- Dairy-Free: This recipe is already dairy-free if you use almond milk. You can also use oat, soy, or coconut milk for different flavor profiles.
- Sugar-Free: To make it sugar-free, simply leave out the honey or maple syrup. A very ripe banana provides plenty of natural sweetness on its own.
- Chocolate Twist: Add a tablespoon of unsweetened cocoa powder to the mix for a rich, chocolate-peanut butter cup flavor.
- Protein Boost: Stir in a scoop of your favorite vanilla or chocolate protein powder to make it an even more filling and satisfying post-workout meal.
- Fruity Fun: Add a handful of blueberries or raspberries along with the banana for a fruity burst of flavor and extra antioxidants.
Equipment You Need
You don’t need any fancy gadgets to make this simple recipe. Here’s a list of the basic tools you’ll need.
- Mason Jar or Airtight Container: To mix and store the oats. A jar is great for a grab-and-go breakfast.
- Measuring Cups and Spoons: For accurately measuring your ingredients to get the right consistency.
- Fork or Spoon: For mashing the banana and stirring everything together.
How to Serve Peanut Butter Banana Overnight Oats
Presentation can make even the simplest meal feel special. Here are a few ideas for serving your oats.
- Top with fresh, thinly sliced bananas and a sprinkle of chopped peanuts for a classic look and crunchy texture.
- Drizzle a little extra peanut butter or honey on top right before serving.
- For a dessert-like twist, add a few dark chocolate chips. This pairs wonderfully with our Buttery Pistachio Wedding Cookies Recipe for an evening treat.
- Serve it in a clear glass jar or bowl to show off the creamy layers.

Calories Count
Here is an approximate nutritional breakdown for one serving of this recipe.
- Calories: 350 kcal
- Protein: 12g
- Carbohydrates: 45g
- Fat: 15g
- Fiber: 10g
How to Store Your Overnight Oats
Proper storage keeps your overnight oats fresh and ready for busy mornings.
- Refrigerating: Store in an airtight container in the fridge for up to four days. The flavor and texture will continue to develop.
- Freezing: You can freeze overnight oats in individual portions for up to three months. Thaw in the fridge overnight before eating.
Why You’ll Love This Recipe
There are so many reasons to make these overnight oats a regular part of your breakfast routine.
- Incredibly Easy: It takes just five minutes to mix everything together the night before.
- Perfect for Meal Prep: Make a few servings at once to have breakfast ready for several days.
- Healthy and Filling: It’s packed with protein, fiber, and healthy fats to keep you full all morning.
- Completely Customizable: You can easily adjust the ingredients to suit your taste and dietary needs.
- Deliciously Creamy: The combination of mashed banana, peanut butter, and soaked oats creates an amazing, pudding-like texture.

Peanut Butter Banana Overnight Oats Recipe
Ingredients
Method
- In a mason jar, bowl, or any airtight container, add the rolled oats, almond milk, mashed banana, and creamy peanut butter. Next, add the chia seeds, optional honey, vanilla extract, cinnamon, and a small pinch of salt.
- Stir all the ingredients together thoroughly until everything is well combined and the mixture is smooth. Make sure the peanut butter is fully incorporated. Cover the container tightly with a lid or plastic wrap to keep it fresh.
- Place the container in the refrigerator and let it sit overnight, or for a minimum of six hours. This chilling time is crucial, as it allows the oats and chia seeds to absorb the liquid and soften into a thick, creamy consistency.
- The next morning, take the jar out of the fridge and give the oats a good stir. The mixture will be thick and creamy. Top it with fresh banana slices and chopped peanuts for a satisfying crunch before serving it chilled.