Chocolate Peanut Butter Overnight Oats

No ratings yet
Jump to RecipeRate Recipe

This post may contain affiliate links. Please read our disclosure policy.

This creamy chocolate peanut butter overnight oats recipe is packed with fiber, protein, and healthy fats to keep you energized all morning! It’s made with simple ingredients and this classic flavor combo is the perfect way to kick off the day.

Chocolate peanut butter overnight oats topped with mini Reese's and a drizzle of peanut butter.

Busy mornings don’t have to mean skipping breakfast! Overnight oats are one of my favorite ways to meal prep. The best part? These oats taste like a dreamy chocolate-peanut butter dessert, but they’re packed with all the good stuff—fiber, protein, and healthy fats to keep you feeling full and energized all morning.

It’s the perfect combo of yummy and And PS, if you prefer a hot prepped breakfast, try my High Protein Breakfast Burritos or Cottage Cheese Egg Bites!

These Chocolate Peanut Butter Oats Are Worth Waking Up For

It seems like overnight oats have been all the rage lately. Here’s what makes this recipe stand out:

  • Meal-prep friendly. These oats are perfect for busy mornings! You can prep them the night before (or several nights ahead), pop them in the fridge, get a full 8 hours of sleep, and enjoy them as soon as you wake up. They’re the ideal grab-and-go breakfast with just a few minutes of prep time.
  • A sweet breakfast treat. Supremely creamy with peanut butter cup flavor, these oats almost feel like dessert (so they’re perfect if you have a sweet tooth!).
  • Rich in nutrition. This breakfast isn’t just tasty; it’s packed with 10 grams of fiber, 26 grams of protein, and healthy fats to keep you full and energized throughout the morning. Who could say no to that!?
Labeled ingredients for chocolate peanut butter overnight oats.
Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus I’ll send you new recipes every week!

What You’ll Need

Only seven wholesome ingredients!? Yes please! Here’s a shopping list for you (although you might have many of the ingredients on hand). Be sure to scroll to the recipe card below for exact measurements.

  • Old-fashioned oats – Traditional rolled oats work best. Quick oats work but are a bit mushier, and steel-cut oats are too tough!
  • Plain Greek yogurt – Full fat for me! That said, a lower-fat Greek yogurt would totally work.
  • Milk – Any milk you like will work, whether regular dairy milk or plant-based milk like oat milk or almond milk. Opt for soy milk for a protein-rich dairy-free option.
  • Cocoa powder – You can use Dutch-processed cocoa powder or natural unsweetened cocoa powder.
  • Creamy peanut butter – You can also use powdered peanut butter (like PB2), almond butter, cashew butter or sunflower seed butter. I like natural peanut butter like Teddie’s, but any will work.
  • Chia seeds – Chia seeds help to thicken and add healthy fats, too.
  • Pure maple syrup – Or honey. Either will work. Don’t be afraid to experiment with more or less sweetener.

You’ll need some good jars, too! I love these 16 oz. jars with lids for overnight oats.

Variations

  • Higher protein. Add a 1/2 scoop of protein powder for a big boost of protein (chocolate, vanilla or peanut butter flavor would work great). I especially like adding chocolate protein for more chocolate flavor.
  • Chocolate PB coconut. Use coconut milk instead of regular milk and top with drizzled peanut butter and shredded coconut right before eating.
  • PB + J. Skip the cocoa powder and stir in a tablespoon or two of your favorite jam! My Easy Low Sugar Strawberry Freezer Jam or this Raspberry Chia Jam would be amazing.
  • Toppings and mix-ins. Stir in mini chocolate chips, a chopped PB cup, coconut flakes, or fresh fruits like banana slices or berries. I also like adding granola and chopped nuts right before serving.

How to Make Chocolate Peanut Butter Overnight Oats

Here comes a quick rundown of how to make this insanely easy breakfast treat. Don’t forget to scroll to the recipe card below for more detailed instructions.

A jar full of oats, chia seeds, yogurt, milk, cocoa powder, maple syrup, and peanut butter.
  1. Combine. Combine all of the ingredients in a pint-size mason jar.
Mixing together oats, chia seeds, yogurt, milk, cocoa powder, maple syrup, and peanut butter in a jar.
  1. Stir. Stir it all together.
Sealing a jar full of chocolate peanut butter overnight oats.
  1. Chill. Put the lid on the jar and refrigerate for at least 4 hours* (ideally overnight).
Chocolate peanut butter overnight oats in a jar.
  1. Top and serve. Remove the oats from the fridge and stir. Stir in more milk if it’s too thick, and feel free to add some fun toppings!
Taking a spoonful of chocolate peanut butter overnight oats from a jar.

Jamie’S Tips

Tips for Success

As simple as this recipe seems (and it is), I still have some tips and tricks to send your way.

  • Don’t skimp on soaking time. These oats need at least 4 hours to soak in the liquid. Otherwise, they won’t have the same creamy texture. For best results, soak overnight.
  • Mix well. You want the yogurt/milk mixture to coat each and every oat thoroughly (and for the peanut butter and cocoa to be evenly distributed throughout). So, stir until everything is very well combined.
  • Add your favorite toppings! To make really good overnight oats, the key is adding toppings right before eating! A drizzle of peanut butter, some sliced banana or a sprinkle of granola makes these even better.
Chocolate peanut butter overnight oats in a jar topped with mini Reese's and a drizzle of peanut butter.

Can I Meal Prep Overnight Oats?

Totally! While these are technically called “overnight oats”, you can make them several days in advance. Just make as many as you need. Boom! Easy, delicious breakfast all week long.

How to Store

These chocolate peanut butter overnight oats will stay good for up to 4 days in the fridge, so long as they are kept sealed in their mason jar/s (or another airtight container). Give them a good stir before serving!

More Overnight Oats Recipes

Inspired to hop on the overnight oats trend? Here are a few more recipes to get you going.

If you’ve made and loved these Chocolate Peanut Butter Overnight Oats or any other recipe on my blog, please leave a 🌟 star rating and comments below!

Chocolate peanut butter overnight oats in a jar with a spoon.
No ratings yet

Chocolate Peanut Butter Overnight Oats

Creamy chocolate peanut butter overnight oats packed with fiber, protein, and healthy fats to keep you energized all morning!
Jamie N, Registered Dietitian
Prep: 10 minutes
Total: 4 hours 10 minutes
Servings: 1 serving
Save this recipe!
Get this sent to your inbox, plus get new recipes from us every week!

Ingredients 

  • ½ cup old-fashioned oats
  • ½ cup plain Greek yogurt
  • ½ cup milk
  • 2 ½ tsp cocoa powder
  • 1-2 tbsp peanut butter (or powdered peanut butter)
  • 1 tbsp chia seeds
  • 2-3 tsp maple syrup or honey
  • 1/2 scoop vanilla or chocolate protein powder, optional

Instructions 

  • Add all ingredients to a pint-size (16 oz) mason jar or another single-serve container with a lid. Stir well to combine.
  • Refrigerate for at least 4 hours or overnight.
  • Stir well before serving. Add a splash of milk if it seems too thick. Top with mini chocolate chips, chopped peanut butter cups, or an extra drizzle of peanut butter, if desired.

Notes

To make these gluten-free, choose certified gluten-free rolled oats.

Nutrition

Serving: 1jar | Calories: 454kcal | Carbohydrates: 57g | Protein: 26g | Fat: 15g | Saturated Fat: 3g | Polyunsaturated Fat: 6g | Monounsaturated Fat: 5g | Trans Fat: 0.03g | Cholesterol: 9mg | Sodium: 161mg | Potassium: 701mg | Fiber: 10g | Sugar: 20g | Vitamin A: 260IU | Vitamin C: 0.2mg | Calcium: 396mg | Iron: 3mg

Nutrition information is automatically calculated and should only be used as an estimate.

Did you try this recipe?Leave a comment + star rating below!

Hi, I'm Jamie

I’m a Registered Dietitian of over 10 years and I love creating simple, delicious recipes that leave you feeling good, too. Healthy eating doesn’t have to be complicated! Let me show you with easy healthy recipes and realistic nutrition tips.

Related Posts

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating