Peanut Butter Overnight Oats are a yummy, no-cook breakfast that you can enjoy any day! Just mix rolled oats, milk, and peanut butter, let them sit overnight, and wake up to a creamy treat!
Honestly, it’s like having dessert for breakfast! I love topping mine with bananas or a sprinkle of chocolate chips for a sweet touch. Easy to make and super filling! 🍌🥜
Key Ingredients & Substitutions
Rolled Oats: These are the star of the dish! They soak up the liquid and become soft and creamy overnight. If you don’t have rolled oats, quick oats can work, but they will become softer faster. Steel-cut oats? They need more time to soak and may not be as creamy.
Milk: You can use any milk you like—dairy, almond, soy, or oat milk all work well. If you’re looking for a richer taste, try using coconut milk! It adds a lovely flavor.
Peanut Butter: Creamy peanut butter blends well, but if you prefer chunky for texture, go for it! If you have a nut allergy, sun butter or soy nut butter are great alternatives that provide similar creaminess.
Greek Yogurt: This is optional, but it adds a nice creaminess and extra protein. If you’re dairy-free, you can skip it or use a plant-based yogurt instead.
How Do You Get the Right Consistency for Overnight Oats?
Getting the consistency just right is key to enjoying your oats. Here’s how:
- Combine oats and liquid (milk) in a jar or bowl, making sure there’s enough liquid to soak the oats.
- If, in the morning, the mix is too thick, simply add a splash more milk and stir until you reach a creamy texture.
- Storing your oats overnight is essential; it allows them to absorb the liquid, making them soft and enjoyable.
Experiment a little with ratios! If you like them drier, reduce the milk; if you prefer them creamier, add a bit more. It’s all about what you enjoy!

Peanut Butter Overnight Oats
Ingredients You’ll Need:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or plant-based)
- 2 tablespoons peanut butter (creamy or chunky)
- 1 tablespoon Greek yogurt (optional, for creaminess)
- 1 tablespoon honey or maple syrup (adjust to taste)
- 1/4 teaspoon vanilla extract
- Fresh berries (blueberries, raspberries, or strawberries) for topping
- Extra peanut butter for drizzling on top
- A few oats or chopped nuts for garnish (optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and you’ll need to let it sit in the refrigerator overnight or for at least 6 hours. This allows the oats to absorb the milk and flavor, making them soft and delicious!
Step-by-Step Instructions:
1. Mix the Base Ingredients:
In a jar or bowl, gather the rolled oats, milk, peanut butter, Greek yogurt (if you’re using it), honey or maple syrup, and vanilla extract. Use a spoon or a small whisk to stir everything together well until the peanut butter is fully mixed in and there are no clumps. You want it nice and smooth!
2. Cover and Refrigerate:
Cover the jar or bowl tightly with a lid or plastic wrap. This keeps everything fresh as it chills. Place it in the refrigerator and let it sit overnight so the oats can soak up the milk and soften.
3. Enjoy in the Morning:
When you wake up, grab your oats from the fridge! Stir the mixture well—sometimes it can get a little thick, so if you prefer a creamier texture, add a splash of milk to loosen it up.
4. Top It Off:
Now for the fun part! Add a gorgeous layer of fresh berries on top. You can use blueberries, raspberries, or whatever fruit you love. Drizzle some extra peanut butter for a delicious finish, and if you like, sprinkle some chopped oats or nuts for a bit of crunch.
5. Serve and Enjoy!
Dig in with a spoon and enjoy your creamy, nutritious peanut butter overnight oats. Perfect for a quick breakfast that keeps you energized all morning long!
These oats are not only easy to make, but they are also a yummy, filling start to your day, packed with protein and flavor! Enjoy this tasty meal!
Can I Use Steel-Cut Oats Instead of Rolled Oats?
Steel-cut oats are thicker and require longer soaking times. If you want to use steel-cut oats, consider cooking them briefly or soaking them in hot water for several hours before mixing with the other ingredients. Otherwise, rolled oats are ideal for this recipe!
How Long Can I Store Leftover Overnight Oats?
Leftover oats can be stored in the refrigerator for up to 3 days. Make sure to keep them in a sealed container. The texture may change, so if they’re too thick when you want to eat them, just stir in a little milk to loosen them up.
Can I Make This Recipe Vegan?
Absolutely! Simply use plant-based milk (like almond or oat milk) and substitute honey with maple syrup. The rest of the ingredients are already plant-based.
What Other Toppings Can I Use?
The possibilities are endless! Besides berries, you can add sliced bananas, nuts, seeds, or even a sprinkle of cinnamon or cocoa powder for extra flavor. Get creative with your favorite toppings to change it up!



