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This recipe for Peanut Butter Overnight Oats brings you a delicious, nutritious breakfast waiting for you in the morning without any hassle!

Peanut Butter Overnight Oats is a game-changer! Imagine waking up to a creamy, peanut buttery bowl of oats that’s ready to eat.
Do you ever find yourself hitting the snooze button one too many times and then scrambling to get out the door? Trust me, I’ve been there.
Mornings can be a whirlwind, and making a healthy breakfast often feels impossible. Or, at the very least, more adulting than I want to do in the morning, haha!
This is kinda like meal prep, I suppose. Only, you eat it all the next morning. Keep hold of the recipe card below. You’ll be wanting it again.
It’s like having dessert for breakfast but without the guilt. Plus, it’s packed with healthy fats, protein, and all the good stuff to kickstart your day.
You make it the night before! So, no more excuses for skipping breakfast.
Peanut Butter Overnight Oats is the breakfast you won’t soon forget. Let’s jump into it!
Some of our other favorite BREAKFAST RECIPES we have on our site include: Tiramisu French Toast Recipe, Baked Ham Squares with Cheese Recipe, and Creamy Chocolate Rice Pudding Recipe.

Jump to:
- WHY THIS RECIPE WORKS:
- INGREDIENTS NEEDED (SCROLL TO THE BOTTOM OF THIS POST FOR THE FULL RECIPE CARD):
- HOW TO MAKE PEANUT BUTTER OVERNIGHT OATS:
- FREQUENTLY ASKED QUESTIONS ABOUT THIS RECIPE:
- WHAT KIND OF OATS ARE THE BEST TO USE?
- HOW FAR IN ADVANCE CAN I MAKE THESE?
- ANY ADDITIONS?
- ANY SUBSTITUTIONS?
- HOW TO STORE:
- DANA’S TIPS AND TRICKS:
- Peanut Butter Overnight Oats
WHY THIS RECIPE WORKS:
- Perfect for Busy Mornings: Just grab and go! It’s a great option for those hectic days.
- Customizable and Delicious: Add your favorite toppings to make it uniquely yours.
- Simple Ingredients: Made with simple ingredients you probably already have in your pantry.
INGREDIENTS NEEDED (SCROLL TO THE BOTTOM OF THIS POST FOR THE FULL RECIPE CARD):
- Whole milk
- Peanut butter (crunchy or creamy)
- Maple syrup
- Sea salt
- Old-fashioned rolled oats
- Banana
- Chocolate syrup (optional)
HOW TO MAKE PEANUT BUTTER OVERNIGHT OATS:
- Place the milk peanut butter, maple syrup, and sea salt in a glass, I like to use a mason jar or sealable container.
- Stir to combine, don’t worry about completely incorporating the peanut butter.
- Add the oats and stir to combine, press down the oats to make sure they are covered in the liquid.
- Place the top on and refrigerate overnight, or until the oats are softened.
- When ready to serve, top with more peanut butter, banana slices, and chocolate syrup.

FREQUENTLY ASKED QUESTIONS ABOUT THIS RECIPE:
WHAT KIND OF OATS ARE THE BEST TO USE?
For the best results, I recommend using old-fashioned rolled oats.
They soak up the liquid nicely overnight, giving you a perfect texture—not too mushy, not too chewy.
Quick oats can become too soft, and steel-cut oats are a bit too tough unless soaked for a longer time.
So stick with rolled oats for that ideal consistency.
HOW FAR IN ADVANCE CAN I MAKE THESE?
You can prepare these oats 2-3 days in advance.
Just store them in the refrigerator in an airtight container or small mason jars.
It’s the perfect make-ahead breakfast for the week!
The oats might become softer the longer they sit, so if you like a bit more texture, aim to eat them within two days.

ANY ADDITIONS?
Pick your favorite flavors and run with them. Nothing says you have to stick with the original recipe here.
Go nuts! Actually, some nuts would be a great addition…
- Fresh berries: Strawberries, blueberries, or raspberries add a burst of freshness.
- Chia seeds or hemp seeds: Sprinkle in for extra protein and healthy fats.
- Greek yogurt: Mix in for a creamier texture and a protein boost.
- Cocoa powder: Turn them into chocolate peanut butter oats!
- Nuts: Almonds, walnuts, or pecans add a nice crunch.
- Coconut flakes: For a tropical twist.
- Dried fruits: Raisins or dried cranberries work well.
- Spices: A pinch of cinnamon or nutmeg for extra flavor.
- Protein powder or collagen powder: For an added protein punch.
- Honey or agave nectar: Use as a natural sweetener if you prefer.
ANY SUBSTITUTIONS?
Bring on the flavor. I know everyone has different tastes and dietary needs.
If you don’t see something on this list, feel free to tell me in the comments!
- Milk alternatives: Use almond milk, cashew milk, or oat milk instead of whole milk.
- Nut butters: Substitute peanut butter with almond butter or sunflower seed butter.
- Sweeteners: Swap maple syrup with honey, agave nectar, or stevia.
- Gluten-free oats: Use certified gluten-free oats if you have a gluten sensitivity.
- Banana: Replace with apple slices or omit if you’re not a fan.
- Chocolate syrup: Use dark chocolate chips or cocoa powder for a less sweet option.

HOW TO STORE:
Refrigerator
- Keep the oats in an airtight container or small mason jars.
- Store for up to 4-5 days in the fridge.
- Give it a good stir before eating.
Freezer
- Not recommended, as freezing can change the texture of the oats.
- If you must freeze, store without the banana and add fresh fruit when you’re ready to eat.
- Thaw overnight in the refrigerator.
DANA’S TIPS AND TRICKS:
- Mix Well: Ensure all the oats are submerged in the liquid for even soaking.
- Don’t Worry About Lumps: It’s okay if the peanut butter isn’t fully mixed; it will meld overnight.
- Adjust Sweetness: Taste and add more maple syrup if you prefer it sweeter.
- Use Ripe Bananas: They add natural sweetness and are easier to digest.
- Layering: For a grab-and-go option, layer the oats and toppings in jars.
- Customize Liquids: Feel free to mix in a splash of almond milk or adjust the milk quantity for desired consistency.

There you have it—a simple recipe that’s not only tasty but also saves you time in the morning.
Peanut Butter Overnight Oats are a delightful way to start your day, and you can tweak them to your liking.
Give them a try, and soon they’ll become one of your personal favorites. Happy breakfasting!
If you like this recipe, you might also like:
Peanut Butter Overnight Oats
Ingredients
- 1 cup whole milk
- 2 tablespoons peanut butter crunchy or creamy is fine, plus more for serving
- 2 tablespoons maple syrup
- Pinch of sea salt
- 1 cup old fashioned rolled oats
- 1 banana thinly sliced
- Chocolate syrup optional
Instructions
- Place the milk, peanut butter, maple syrup, and sea salt in a glass, I like to use a mason jar or sealable container.1 cup whole milk, 2 tablespoons peanut butter, 2 tablespoons maple syrup, Pinch of sea salt
- Stir to combine, don’t worry about completely incorporating the peanut butter.
- Add the oats and stir to combine, press down the oats to make sure they are covered in the liquid.1 cup old fashioned rolled oats
- Place the top on and refrigerate overnight, or until the oats are softened.
- When ready to serve, top with more peanut butter, banana slices, and chocolate syrup.1 banana, Chocolate syrup
Notes
- Ensure all the oats are submerged in the liquid for even soaking.
- Don’t worry about the lumps- it’s okay if the peanut butter isn’t fully mixed; it will meld overnight.
- Taste and add more maple syrup if you prefer it sweeter.
- Use ripe bananas- they add natural sweetness and are easier to digest.
- For a grab-and-go option, layer the oats and toppings in jars.
- Feel free to mix in a splash of almond milk or adjust the milk quantity for desired consistency.
Nutrition
Love This Recipe?
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Yes, it makes one large serving, but I believe it would make 2 sensible servings so you could cut that in half. This is definitely NOT a low calorie recipe.
I want to make better choices for breakfast in this New Year. I love peanut butter but just 1 helping of this PB Overnight Oats is 858 CALORIES!! Yikes! This is just about 1/2 the total of calories for my entire day! Am I reading this correctly??? IlLook forward to your response.