Print

Did you make this? Snap a photo and tag us on Instagram at @thrivinghome so we can see your creations and cheer you on!

Looking into the top of a mason jar of peanut butter cup overnight oats that has banana slices, a dollop of peanut butter and mini chocolate chips on top.

Peanut Butter Cup Overnight Oats

Peanut butter and chocolate star in this delicious, make-ahead Peanut Butter Cup Overnight Oats recipe that takes just minutes to put together. You’ll think it’s dessert but it’s really a hearty, healthy breakfast!

Yield: 1 serving 1x
Prep: 5 minutesCook: 4 hoursTotal: 4 hours 5 minutes
Scale:

Ingredients

  • 1/2 cup milk, plus more for serving (your choice of milk)
  • 1/3 cup old-fashioned rolled oats (sub: quick oats)
  • 1/21 tablespoon maple syrup or honey
  • 1 tablespoon peanut butter
  • 1 tablespoon ground flaxseed
  • 2 tablespoons mini chocolate chips
  • 12 tablespoons chopped peanuts
  • 1/2 banana, sliced

Before You Begin! If you make this, please leave a review and rating letting us know how you liked this recipe! This helps our business thrive & continue providing free recipes.

Instructions

  1. In a 12- to 16-ounce Mason jar, pour in the milk.
  2. Add oats and your all-natural sweetener of choice (pure maple syrup or honey).
  3. Add in the remaining add-ins (except bananas), which are peanut butter, ground flaxseed, mini chocolate chips, and chopped peanuts.
  4. Screw on the lid tightly and shake. Set in the refrigerator for at least 4 hours and up to 3-5 days.
  5. When ready to eat, add your sliced bananas per the instructions below. Here’s how to serve when ready:
    • Serve Cold: Shake the jar. Open and add in the bananas. Stir in a little extra milk if it’s too thick and more sweetener if you’d like. Grab a spoon and eat your oats cold. This is the perfect solution for those mornings when you’re on the run!
    • Serve Warm: This is our preferred way to serve overnight oats. Shake the jar and then remove the lid. Warm the oats in the microwave for about 45 seconds. Stir. Add in the sliced bananas and more milk or sweetener, as needed. Warm up even more, if desired.

Notes/Tips

  • If using rolled oats, they ideally need to sit in the fridge for at least 4 hours but are even softer and better after 6-8 hours in the fridge.
  • It’s best to eat overnight oats within about 3-5 days, especially if you added in fresh or frozen fruit. After that, the texture and quality of the oatmeal deteriorate.
  • You can use steel-cut oats in place of the rolled oats, but they will require longer in the fridge to get soft and may need more liquid.
  • Feel free to add in some protein powder to your overnight oats to increase protein and calories. If using a sweetened protein powder, be sure to cut back on the sweetener in the overnight oats recipe. You may also need to add more liquid.
  • Peanut butter/Peanuts Sub: Replace with almond butter, cashew butter, or sunbutter and almost any other finely chopped nuts you like. If you’re trying to avoid tree nuts, use shelled sunflower seeds or pumpkin seeds.
  • Gluten-Free Note: If you have a gluten allergy, be sure to buy certified gluten-free oats. While oats are a naturally gluten-free food, they are often processed in a factory where gluten is present.
© Author: Rachel Tiemeyer
Cuisine: American Method: No Cook