
If you love banana and peanut butter together, you'll go crazy for these overnight oats. They're super creamy and crazy easy—just toss everything together the night before, let 'em chill, and wake up to a filling breakfast that packs in the protein. Great for rushed mornings and guaranteed to keep you going strong till lunch rolls around.
One time before a long car ride, I prepped these oats so we had something tasty to eat while traveling. They honestly became the best part of our trip mornings, and now my family wants them anytime we hit the road.
Tasty Ingredients
- Cinnamon: Sprinkles in cozy sweetness and warmth Fresh stuff really makes a difference in flavor
- Chia seeds: These little seeds bring thick, pudding vibes and tons of healthy stuff like fiber and omega-3s Just double check they're not bitter
- Rolled oats: Old fashioned oats are the gold standard here They soak up the liquid just right and don’t fall apart like instant oats
- Vanilla extract: Real vanilla totally brings all the flavors together and just watch out for the fake kind
- Honey: A quick spoonful brings gentle sweetness Go for raw honey if you want a richer taste
- Unsweetened almond milk: A little pour keeps things creamy and light Bonus: no extra sugar
- Plain Greek yogurt: Keeps things thick and amps up the protein Fast tip: grab the plain no-sugar kind
- Creamy peanut butter: Try to snag one that's just peanuts and a dash of salt for the best nutty flavor
- Banana: Go for a nice ripe banana for sweetness and easy mashing
Simple Steps to Make It
- Serve Up and Dig In:
- In the morning, stir things up You can pour in a bit more almond milk if it's thick Toss on banana coins, drizzle a little extra peanut butter, or sprinkle on some nuts if you’re feeling fancy
- Let It Chill:
- Pop the bowl in the fridge with a lid or spoon it into jars and seal Chill for at least a couple hours (overnight is even better) so it turns thick and delicious
- Mix with the Dry Stuff:
- Stir in oats, cinnamon, and chia seeds into your wet mixture You want all the oats nice and coated—don’t leave any bits dry
- Add the Wet Things:
- Spoon in peanut butter, yogurt, almond milk, honey, and a splash of vanilla Give it all a good whisk so it’s smooth and lump-free
- Mash the Banana:
- Take half a ripe banana and mash it in a mixing bowl Use a fork and mash till it's smooth, so every bite has banana goodness

Peanut butter totally makes this for me. That nutty richness is everything with bananas. Reminds me of making peanut butter and banana sandwiches with my dad. No wonder it's still my go-to when I want comfort food.
Freshness Hacks
Just stash your overnight oats in the fridge with a lid. They'll be good for up to four days. If they dry out, just add a bit more almond milk, give it a mix, and you’re all set.
Swap Options
If dairy’s a no-go, grab a coconut or almond yogurt instead. Swap peanut butter for almond butter or sunflower seed butter if nuts are off-limits. Want extra sweetness? Pour in some maple syrup instead of honey.
Fun Ways to Serve
Make these oats your own by tossing on sliced bananas, peanuts, granola, or another dollop of nut butter. Like crunch? Add toasted nuts or cacao nibs on top. Not a fan of cold oats? Give 'em a quick zap in the microwave for half a minute.

Origins
Overnight oats actually started out as bircher muesli in Switzerland—soaking oats overnight makes them soft and lets all the flavors get friendly. Adding banana and peanut butter brings that classic American flavor, and a scoop of Greek yogurt just bumps up the goodness for a fresher, more filling bowl.
Common Questions
- → What's the soak time for soft oats?
Pop the oat mix in the fridge for two hours or up to all night. That way, they get nice and creamy.
- → Can another nut butter go in here?
Definitely! Try cashew or almond butter—each brings its own spin.
- → What’s a good swap for almond milk?
You can use oat, coconut, or soy milk—any plant-based option works just as well.
- → How do I make it more or less sweet?
Squeeze in more or less honey as you like, or swap in maple syrup, agave, or leave it out if you don’t want sweet.
- → How long do these oats last in the fridge?
They’ll be tasty for up to 4 days as long as you cover and chill them.