Looking for a super easy, no-cook breakfast that tastes like a treat? My Peanut Butter & Banana Overnight Oats recipe is the answer!
This is my tried-and-true recipe, perfected over years of busy mornings, and it’s a wholesome, make-ahead meal that keeps you full and happy all morning long. As a home recipe developer, I’ve found this breakfast is a total game-changer for staying on track with healthy eating without sacrificing flavor.
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Key Takeaways
- Effortless Prep: You literally just stir everything together in a jar and pop it in the fridge. No cooking required!
- A Taste of Comfort: It’s creamy, delicious, and reminds me of a warm bowl of oatmeal but perfect for summer mornings.
- Smart Fuel: This recipe is packed with protein and fiber to give you long-lasting energy.
- Totally Customizable: You can easily add your favorite toppings or switch things up to make it your own. You know, like my high protein cookie dough oats if you’re feeling adventurous.
Why You’ll Love This Peanut Butter & Banana Overnight Oats
- It’s a meal prep dream. Make a batch on Sunday and you’ve got breakfast ready for a few days. Talk about a lifesaver on crazy mornings!
- It tastes like a treat. The combination of sweet banana and creamy peanut butter feels like dessert for breakfast, but it’s actually good for you.
- Trust me, it’s so satisfying. The oats and chia seeds swell up overnight, creating this incredible thick, creamy texture.
- It’s a great source of plant-based protein to keep you full and focused until lunchtime.
- You’ll love how versatile it is. You can add a sprinkle of chocolate chips or a handful of fresh berries to switch up the flavor. Speaking of berries, you should also try my moist banana bread for another delicious way to use up ripe bananas!
The Story Behind These Oats
Growing up, my mom was a master of making a big breakfast on the weekends—pancakes, omelets, the whole shebang. But during the week, it was a different story. We needed something fast, something that could be eaten on the run. That’s where my love affair with overnight oats began.
I remember seeing a recipe in a magazine and thinking, “Can it really be that easy?” The first time I made it, it was a total game-changer. I experimented with different ingredients, and the peanut butter and banana combo was an instant hit.
The way the mashed banana naturally sweetens everything, and the peanut butter adds this rich, comforting flavor… it’s like a warm hug in a bowl, but you don’t need to turn on the stove. This recipe reminds me of those rushed but happy school mornings, and it’s something I still rely on today. If you want another classic, quick breakfast, you should definitely check out my stuffed french toast for a fun weekend treat.
Ingredients for Peanut Butter & Banana Overnight Oats
| Ingredient | Notes/Substitutes |
| Wet | |
| ½ medium banana, mashed | Use a very ripe banana for the best sweetness. |
| 2 tablespoons peanut butter | Creamy is best, but crunchy works too! You can also use almond butter or sunbutter. |
| ¼ cup nonfat, plain Greek yogurt | Makes it extra creamy and adds a protein boost. You can use any plain yogurt, or a dairy-free yogurt to make it vegan. |
| ¾ cup unsweetened almond milk | Any milk works here, like oat milk, dairy milk, or soy milk. |
| 1 tablespoon honey | Substitute with maple syrup or agave to make it vegan. |
| 1 teaspoon vanilla extract | |
| Dry | |
| 1 cup rolled oats | Old-fashioned rolled oats are key for the right texture. Savory garlic parmesan overnight oats are another great way to use up those rolled oats! |
| 1 tablespoon chia seeds | You can skip these if you don’t have them, but they really help with thickening. |
| 1 teaspoon cinnamon |
Equipment Needed
- Medium bowl: For mixing all the ingredients.
- Fork: To mash the banana.
- Spoon or spatula: For stirring everything together.
- Mason jar with a lid: The best option for storage and grabbing on the go! Any container with a lid will do the trick.
How to Make Peanut Butter & Banana Overnight Oats Step-by-Step
- Mash ½ of a medium banana in a large bowl with a fork until it’s smooth and creamy.
- Add the rest of the wet ingredients—peanut butter, Greek yogurt, almond milk, honey, and vanilla extract.
- Mix until everything is smooth and fully combined. Don’t worry if there are a few banana lumps, that’s totally fine.
- Stir in your dry ingredients: the rolled oats, chia seeds, and cinnamon. Make sure everything is well-distributed.
- Transfer the mixture into a mason jar or airtight container.
- Cover it tightly and place it in the refrigerator.
- Chill for at least 2 hours, but it’s even better if you let it sit overnight. This is the magic part! You can learn more about the different types of oats and their benefits in my post on 4-ingredient peanut butter banana bars.
- Serve cold straight from the fridge and top with whatever you like!
Expert Tips for the Best Results
- Don’t skip the ripe banana. The riper your banana is, the sweeter and creamier your oats will be. It’s what makes the recipe work so well without a ton of added sugar.
- Give it enough time. The “overnight” part is key! While two hours will work in a pinch, letting the oats chill overnight lets the oats and chia seeds fully absorb the liquid, creating that perfect, pudding-like consistency.
- Get creative with toppings. You can add sliced banana, a drizzle of extra peanut butter, a sprinkle of granola for crunch, or even a few chocolate chips. My friend even adds a dollop of my blueberry overnight oats on top for a fruity twist!
- A little trick I’ve learned: For the creamiest texture, use a wide-mouth jar so you can stir everything right in the jar the night before and again in the morning before serving.
What to Serve With Peanut Butter & Banana Overnight Oats
While this breakfast is a complete meal on its own, you can always pair it with something extra. A steaming mug of coffee or a cold glass of orange juice is a perfect match. If you’re a coffee lover, you could even try adding a splash to your oats. For a special treat, serve it with my banana muffins on the side—it’s a match made in heaven!
Storing and Reheating Tips
- Store it right. Your peanut butter banana overnight oats will stay fresh in an airtight container in the refrigerator for up to 3-4 days. It’s perfect for meal prep!
- Don’t freeze it. I don’t recommend freezing overnight oats, as it can change the texture and make them watery when they thaw.
- Reheating is easy. If you prefer a warm breakfast, just pop your oats in a microwave-safe bowl and heat in 30-second intervals until they reach your desired temperature. Add a splash more milk if you need to loosen them up.
Nutrition Facts
| Nutrition Information | Amount Per Serving |
| Calories | 465 kcal |
| Total Fat | 15 g |
| Saturated Fat | 3 g |
| Cholesterol | 1 mg |
| Sodium | 165 mg |
| Total Carbohydrate | 69 g |
| Dietary Fiber | 11 g |
| Sugars | 25 g |
| Protein | 17 g |
Nutrition information is estimated and may vary based on ingredients and cooking methods.
FAQs About Peanut Butter & Banana Overnight Oats
Is oatmeal with peanut butter and banana good for you?
Yes! This peanut butter & banana overnight oats recipe is a great choice. It’s packed with fiber from the oats and chia seeds, healthy fats from the peanut butter, and a good amount of protein to help keep you full and energized throughout the morning.
Should I add peanut butter to my overnight oats?
Absolutely! Adding peanut butter is a fantastic idea. It makes the oats incredibly creamy, adds a delicious, nutty flavor, and boosts the protein and healthy fat content, which helps you feel satisfied for longer.
What is the rule for overnight oats?
The main rule is to use a 1:1 ratio of oats to liquid for a base, but then you can customize from there. For this recipe, the Greek yogurt and mashed banana add thickness, so we use slightly less milk to get that perfect consistency.
What not to add in overnight oats?
You should avoid adding ingredients that will get soggy or mushy overnight, like crunchy granola or fresh fruit, until you’re ready to serve. Things like nuts, seeds, and dried fruit work perfectly!
What are the negatives of overnight oats?
While they’re generally amazing, one minor negative is that they can be a bit high in calories depending on your add-ins. Also, if you don’t chill them long enough, the oats can be a bit chewy instead of soft.
Final Thoughts
I really hope you love this peanut butter & banana overnight oats recipe as much as I do. It’s become a staple in my kitchen for a reason—it’s just so darn easy and delicious. There’s nothing better than waking up knowing breakfast is already handled! Once you give it a try, I’d love to see your creations. Tag me on Instagram, or better yet, leave a review below and tell me how it turned out. Happy eating! Speaking of which, if you want another no-fuss recipe that’s a crowd-pleaser, my easy pumpkin cobbler is a must-try.
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Peanut Butter & Banana Overnight Oats: My Go-To Healthy Breakfast
- Prep Time: 10 minutes
- Total Time: 2 hours 10 minutes (minimum)
- Yield: 1 serving 1x
- Category: Breakfast
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
A quick, no-cook recipe for creamy and delicious overnight oats packed with the wholesome flavors of peanut butter and banana. Perfect for a healthy, make-ahead breakfast.
Ingredients
Wet
1/2 medium banana, mashed
2 tablespoons creamy peanut butter
1/4 cup nonfat, plain Greek yogurt
3/4 cup unsweetened almond milk
1 tablespoon honey
1 teaspoon vanilla extract
Dry
1 cup rolled oats
1 tablespoon chia seeds
1 teaspoon cinnamon
Instructions
First, mash 1/2 banana in a large bowl. Then add the rest of the wet ingredients and mix until smooth.
Add in the dry ingredients and mix again.
Place the mixture in an airtight container or jar, cover it, and place it in the refrigerator for at least 2 hours or preferably overnight.
Serve the oats cold and add your favorite toppings like extra banana slices or a drizzle of peanut butter.
Notes
For the best texture, use very ripe bananas and let the oats chill overnight. You can easily customize this recipe by adding a scoop of protein powder, a handful of chocolate chips, or fresh berries on top.
Nutrition
- Serving Size: 1 bowl
- Calories: 465 kcal
- Sugar: 25 g
- Sodium: 165 mg
- Fat: 15 g
- Saturated Fat: 3 g
- Unsaturated Fat: 12 g
- Carbohydrates: 69 g
- Fiber: 11 g
- Protein: 17 g
- Cholesterol: 1 mg
Keywords: Peanut Butter Overnight Oats, Banana Overnight Oats, Healthy Breakfast, Easy Breakfast, Meal Prep, Overnight Oats Recipe