The ultimate make-ahead breakfast recipe, chocolate peanut butter overnight oats soak in the fridge to be perfect come morning.

We love a good, quick breakfast in my house. With two busy boys approaching their teen years, and my husband and I both working, there is always somewhere for us to be rushing to! Overnight oats is a favorite of ours, as it’s filling and delicious but takes no time in the morning when you need the break. My Chocolate Peanut Butter Overnight Oats is one that we continuously come back to, though you can customize overnight oats in lots of ways!
Ingredients
- Milk: I use low-fat milk, but you could make this with any nondairy alternative, like almond milk or coconut milk.
- Yogurt: You could use vanilla flavored if it’s all you have, but I like to use plain yogurt. Use Greek yogurt to up the protein, or a nondairy yogurt for a vegan option.
- Banana: Acts as a natural sweetener and full of vitamins and nutrients.
- Peanut butter: Packed full of protein and naturally sweet and creamy, I like to use natural peanut butter for my oats.
- Cocoa powder: Rich, chocolate flavor that pairs well with peanut butter, cocoa powder is also full of antioxidants.
- Cinnamon: Adds just a bit of spice to balance out the flavors.
- Vanilla: Vanilla helps to enhance the flavors around it.
- Old fashioned oats: Also called rolled oats, they are full of fiber, iron, and magnesium. They soak to become a soft and chewy texture.
- Flax seed meal: Doesn’t add anything in flavor, but they add a ton of nutrients like omega 3 fatty acids.
How to Make Chocolate Peanut Butter Overnight Oats

Start your overnight oats by mixing your yogurt with your milk in a large bowl or measuring cup.

Then add the mashed banana.

Whisk until it’s combined.

Then in a separate cup, melt your peanut butter in the microwave and add to the milk mixture.

Next you’ll add the cocoa powder and cinnamon.

Drizzle in the vanilla and stir.

Next add the flax seed meal.

And finish by adding your rolled oats.

Stir until everything is evenly mixed and all ingredients are incorporated.

Divvy the mixture out into separate cups, or keep it in one bowl and refrigerate overnight. The next morning, take it out, and enjoy your chocolate peanut butter overnight oats!
Frequently Asked Questions:
Are overnight oats good for weight loss?
Meal prep is a great way to help you with weight loss goals, and eating foods that are high in protein will keep you feeling full for longer, helping you cut calories. Overnight oats with peanut butter (which has that protein) can help you with these goals!
Is it OK to eat oatmeal everyday?
Yes! Oatmeal is a great healthy breakfast or snack to maintain a strong diet.
Are overnight oats better with milk or water?
Milk adds a creaminess that makes the oats more enjoyable to eat, in my opinion.

More Breakfast Recipes
- Vegetable Hash Breakfast Skillet
- Banana Raspberry Chia Smoothie
- Almond Flour Berry Muffins
- Apple Cinnamon Protein Pancakes
- Baked Oatmeal with Berries
Did you try this recipe and like it? The next time you make it, snap a picture and share it to your socials! Tag @thelemonbowl and #thelemonbowl so we can admire and share your dish.

The best part about my chocolate peanut butter overnight oats is that I can prep a big batch on Sunday and my boys or I can just scoop out a serving each morning, and you could make it that easy, too!
Your spoon is waiting.

Chocolate Peanut Butter Overnight Oats
Ingredients
- 2 cups low fat milk (or milk of choice)
- 1 ½ cups plain whole milk yogurt
- 1 ripe banana (mashed)
- ¼ cup creamy natural peanut butter (melted)
- ¼ cup cocoa powder
- 1 teaspoon cinnamon
- 1 teaspoon vanilla
- 2 cups Bob’s Red Mill organic old fashioned oats
- ¼ cup flax seed meal
- melted peanut butter and chocolate chips (optional garnish to serve)
Instructions
- In a large bowl, whisk together milk, yogurt, mashed banana, melted peanut butter, cocoa powder, cinnamon and vanilla. Stir in oats and flax seed to incorporate.
- Divide mixture between four glass jars or keep in bowl and refrigerator overnight. Garnish to serve with additional melted peanut butter or chocolate chips if you wish.
Totally love the flavor combination and it’s so easy and simple to make too. Thanks for sharing !
So easy! Enjoy!
This looks magical. I love overnight oats, but don’t eat them often enough. I’ve never had yogurt in them before which I have to try next time! Thanks for sharing!
I really like how the yogurt gives it a little tang!
You can’t beat a healthy breakfast that comes together in 10 minutes. Loving this idea for my whole family!
You really can’t right? xoxox
This would have been my dream breakfast as a kid! (And way healthier than the sugary cereals I used to eat everyday!). Love how your kids think flax seeds are brown sugar!! LOL *genius*
Yes totally!! hahah
This looks like one decadent dessert!
Sure does doesn’t it??
Ha! Imagine their surprise when your kids get to college and they ask for some brown sugar! I’m going to need to try that trick at home too.
Isn’t that so funny!!
Just wow. PB is the ULTIMATE comfort food. This looks so yummy!!
Really nothing better am I right?
Ok overnight oatmeal is something I do all the time. It is quick to prep before bed and great to grab on my way into the office in the morning. I have never tried with chocolate or peanut butter, but this sounds like breakfast plus a treat! Amazing :)
YES!! So smart!!
Ok – overnight oats is hands-down, one of my favorites. It is quick and simple to prep before bed and great to grab on my way out the door to the office in the morning. I have never had it with chocolate or peanut butter and this sounds amazing!
LOVE your story re the Flax Seed in container. Priceless! You are a brilliant mom!
I do make overnight oats.. but have never made with peanut butter chocolate chip decadence!!
haha isn’t that funny?? :)
First, I just LOVE your blog and all the pics! Second, this recipe!! Wow, Pinned and can’t wait to make it for my kids.
Aww thank you so much!!!
Oh. My. Goodness. This looks incredible! Fridge oatmeal is already awesome but with the chocolate chips and peanut butter topping, swoon! So yummy!
Really so good!! Enjoy!
I think my 14 year old would figure out about that flax trick but I may try it anyway! These look so decadent – not much is better than peanut butter and chocolate!
hahahah try it!! :)
OMG, your flax seed use cracks me up. But it’s also genius! This looks DELISH!
hahahah right?
Such perfect combo of flavors! You can never go wrong with chocolate and peanut butter.
Couldn’t agree more!
What a great idea! I have never seen anything like this before!
Let me know how you like it!
This is peanut butter and chocolate breakfast dreams come true!
I hope you love it!
Looks like taste perfection!! What a wonderful combo, and I like the idea of the overnight soak too!!
YES!! So so good and easy!
I can’t wait to try this! I love anything that helps my mornings go smoother.
I hope you love it!!
Thanks for the recipe, it looks so yummy:) :)
Let me know what you think!