These Banana Peanut Butter Overnight Oats are a creamy and tasty treat! Just mix oats, banana, and rich peanut butter, then let them sit overnight.
I love waking up to this delicious breakfast, ready to go! It’s super filling and the perfect way to start my day. Plus, who doesn’t love peanut butter? 🥜🍌
Key Ingredients & Substitutions
Rolled Oats: I recommend using rolled oats for this recipe as they absorb liquid well overnight. If you prefer a quicker option, instant oats work too, but the texture will be softer. Avoid steel-cut oats, as they won’t soften enough in just one night.
Milk: You can use any milk you like! Almond, oat, or soy milk are great plant-based options if you’re looking for dairy-free alternatives. With almond milk, I find a creamier texture by picking unsweetened for a more balanced flavor.
Yogurt: Using yogurt adds creaminess to the oats. If you’re vegan, opt for coconut yogurt or almond yogurt. I prefer the vanilla-flavored yogurt for an extra hint of sweetness!
Chia Seeds: These little seeds not only boost nutrition but also help thicken the oats. If you’re out of chia seeds, you can skip them or substitute with ground flaxseed, though it won’t thicken as much.
Peanut Butter: I like creamy peanut butter for smooth spreading, but chunky adds extra texture. If you have a nut allergy, sunflower seed butter makes a great alternative!
How Can I Get Creamy Oats Without Overcooking?
To achieve that rich, creamy texture, it’s essential to prepare the oats correctly. Here’s how to do it:
- Combine all ingredients in a jar or bowl, ensuring everything is mixed well without clumps.
- Mashing half the banana into the mixture helps infuse the oat base with flavor and adds creaminess.
- Chill overnight to allow the oats to absorb liquid without overcooking them.
- The next morning, feel free to adjust the thickness by adding a splash of milk if needed.
This method helps maintain a pleasant texture, keeping your overnight oats delightful to enjoy! You’ll love how simple it is and how great they taste!

Banana Peanut Butter Overnight Oats
Ingredients You’ll Need:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or plant-based)
- 1/4 cup plain or vanilla yogurt (optional, for creaminess)
- 1 tablespoon chia seeds
- 1 tablespoon honey or maple syrup (optional, for sweetness)
- 1 medium ripe banana, sliced (reserve some slices for topping)
- 2 tablespoons peanut butter (creamy or chunky)
- Pinch of salt
- Optional toppings: additional banana slices, peanut butter drizzle, chia seeds, granola
How Much Time Will You Need?
This recipe takes about 10 minutes of prep time. You’ll need to let the oats sit in the refrigerator overnight (at least 4 hours) to soak up the flavors. So, just a little bit of prep work the night before, and you’ll have a delicious breakfast ready for you in the morning!
Step-by-Step Instructions:
1. Mix the Base:
In a mixing jar or bowl, combine the rolled oats, milk, yogurt (if you’re using it), chia seeds, honey or maple syrup, and a pinch of salt. Stir everything together until it’s well mixed. This will be the base of your overnight oats!
2. Add Banana Flavor:
Take half of the ripe banana and mash it with a fork. Stir the mashed banana into the oat mixture thoroughly. This adds a lovely banana flavor throughout the oats!
3. Chill Overnight:
Cover your jar or bowl with a lid or plastic wrap and place it in the refrigerator. Let it chill overnight (or at least 4 hours) so the oats and chia seeds can soak up that delicious liquid and become nice and soft.
4. Morning Mix-Up:
When you wake up, give your oats a good stir. If you find they’re too thick for your liking, feel free to add a splash of milk to loosen them up a bit until you reach your desired consistency.
5. Top with Peanut Butter:
Spoon your favorite peanut butter on top of the oats. If you prefer, you can warm the peanut butter slightly to make it easier to drizzle over the oats, or leave it thick for a hearty bite!
6. Add Final Touches:
Place the reserved banana slices on top and sprinkle any additional toppings you like, such as chia seeds or granola, for that extra crunch.
7. Serve and Enjoy:
Now, dig in! Serve your Banana Peanut Butter Overnight Oats chilled and enjoy a delightful, creamy breakfast filled with flavor and nutrients.
This recipe creates a wholesome breakfast layered with banana flavor and rich peanut butter, just like the delicious image you have! Enjoy every spoonful!
Can I Use Quick Oats Instead of Rolled Oats?
Yes, you can use quick oats, but keep in mind they’ll absorb liquid faster and will yield a softer texture. If you prefer a chewier bite, stick with rolled oats!
How Can I Adjust the Sweetness?
If you find the oats need a bit more sweetness, you can easily add more honey or maple syrup to taste. Alternatively, you could sweeten with a ripe banana, which will also enhance the flavor!
Can I Make These Overnight Oats Vegan?
Absolutely! Just swap the milk for any plant-based milk like almond, soy, or oat milk, and use a dairy-free yogurt if desired. The peanut butter and oats are naturally vegan as well!
How Do I Store Leftover Oats?
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. You can enjoy them cold or gently reheat them in the microwave if you prefer them warm!
