Peanut Butter Overnight Oats are a quick and tasty breakfast! Just mix oats, milk, and creamy peanut butter, and let them sit in the fridge overnight.
In the morning, you’ll have a delicious, filling meal ready to go. I love adding sliced bananas on top for some extra sweetness—so good! 🍌
Key Ingredients & Substitutions
Rolled Oats: Rolled oats are great for this recipe as they soak up the liquid nicely. If you need a gluten-free option, look for certified gluten-free oats. Instant oats can work too, but they will make the mixture softer.
Milk: You can use any milk you like—almond, soy, oat, or cow’s milk. I find that almond milk gives it a light flavor, while whole milk adds creaminess. Adjust based on your preference!
Creamy Peanut Butter: This is the star of the show! If you’re looking for a nut-free option, try sunflower seed butter or tahini. I love crunchy peanut butter for added texture!
Chia Seeds: They add thickness and nutrition. You can skip them if you prefer a smoother texture or substitute with flaxseeds for similar benefits.
Honey or Maple Syrup: These sweeteners are optional; you can skip them or use mashed banana for natural sweetness if sugar is a concern.
How Do I Make Sure My Oats Are Perfectly Soaked?
Soaking oats overnight is crucial for the right texture. Here’s how to ensure they’re perfectly soaked:
- Mix all ingredients well, ensuring the oats are fully covered with liquid.
- Use a container with a lid to keep it airtight; this prevents drying out.
- If you like your oats lighter, add a bit more milk before refrigerating.
In the morning, give the mixture a stir. If too thick, just splash in some more milk, and you’ll be all set!

Peanut Butter Overnight Oats
Ingredients:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or plant-based)
- 2 tablespoons creamy peanut butter
- 1 tablespoon chia seeds (optional, for texture and nutrition)
- 1-2 teaspoons honey or maple syrup (optional, for sweetness)
- 1/4 teaspoon vanilla extract (optional)
- Fresh blueberries (for topping)
- Fresh strawberry (for topping)
- Additional peanut butter, warmed slightly for drizzling
Time Needed:
This recipe requires about 5 minutes of prep time and needs at least 6 hours of refrigeration time to soak the oats. So, it’s perfect for prepping the night before to have a quick breakfast ready in the morning!
Instructions:
1. Mix the Ingredients:
In a mason jar or a bowl, combine the rolled oats, milk, creamy peanut butter, chia seeds (if using), honey or maple syrup, and vanilla extract. Stir thoroughly to ensure everything is well mixed, and the peanut butter is evenly distributed throughout.
2. Refrigerate Overnight:
Once everything is mixed, cover the jar or bowl with a lid or plastic wrap. Place it in the refrigerator and let it sit overnight or for at least 6 hours. This allows the oats to soak up the liquid and soften perfectly.
3. Serve and Enjoy:
In the morning, remove the jar from the fridge and give the oats a good stir. If the oats seem too thick, add a splash of milk to achieve your desired consistency. Then, add fresh blueberries and a sliced strawberry on top for a delicious finish. Drizzle some warmed peanut butter over the top for extra flavor. Enjoy your wholesome Peanut Butter Overnight Oats either straight from the jar or served in a bowl!
This recipe yields a delightful, peanut buttery breakfast with fresh berries to keep it balanced and tasty. Perfect for busy mornings! 🍓
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can use instant oats, but keep in mind that the texture will be creamier and more porridge-like. Simply follow the same mixing and soaking steps, but you may need to reduce the soaking time to about 4 hours.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. You may want to add a little extra milk or yogurt to refresh the consistency when you enjoy them again.
Can I Make This Recipe Vegan?
Absolutely! Just use plant-based milk and maple syrup instead of honey for a completely vegan meal. It’s just as delicious!
What Other Toppings Can I Add?
Feel free to get creative! You can add sliced bananas, nuts, seeds, or even a sprinkle of cinnamon. Those additions can boost flavor and nutritional value while keeping it exciting each morning!



