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peanut butter and jelly overnight oats inside a glass weck jar

PB and J Overnight Oats

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  • Author: Kaylie Grace
  • Prep Time: 5 minutes
  • Total Time: 5 minutes
  • Yield: 1 serving 1x
  • Category: Breakfast
  • Method: Mix
  • Cuisine: American
  • Diet: Vegan


Peanut butter and jelly overnight oats is a healthy and easy meal prep breakfast recipe! They are vegan, gluten-free, and made in a jar with pantry staples. The recipe includes oatmeal, chia seeds, yogurt, peanut butter, and berry jam. It’s the classic PB&J sandwich transformed into an on-the-go breakfast idea! #peanutbutterandjelly #pbandj #overnightoats #overnightoatmeal #oatmeal #mealprepbreakfast #makeaheadbreakfast #mealprep #veganbreakfast #healthybreakfast 


Units Scale

Overnight Oats

  • 1/2 cup rolled oats
  • 1/2 cup non-dairy milk or regular milk
  • 1/4 cup non-dairy yogurt or regular yogurt (optional)
  • 1 tbsp peanut butter
  • 1 tbsp maple syrup (or honey, agave, etc)
  • 1/2 tbsp chia seeds
  • 1/2 tsp vanilla extract
  • 1/4 tsp cinnamon
  • 1/8 tsp salt

Mix-ins & Toppings

  • 2 tbsp berry jam, jelly, or preserves
  • 1 tbsp peanut butter
  • Blueberries, raspberries, or strawberries (optional)
  • Chopped peanuts (optional)
  • Granola (optional)


  1. Add rolled oats, milk, yogurt (optional), peanut butter, maple syrup, chia seeds, vanilla extract, cinnamon, and salt to a jar. Mix ingredients together, then seal with a lid.
  2. Store oats in the refrigerator overnight (or at least 4 hours).
  3. The next morning (or whenever you are ready to eat), remove the lid and stir the oats. If desired, add a splash of milk to thin the consistency.
  4. Enjoy the oats directly out of the jar or transfer them to a bowl. Add the berry jam and peanut butter, as well as any mix-ins/toppings of your choosing. Some recommended ideas include fresh berries, chopped peanuts, and granola. Enjoy!


  • How to store: Overnight oats are best enjoyed within 24 hours. However, you can keep them stored in the refrigerator for 2-3 days. Be sure they are tightly sealed with a lid to maintain freshness.
  • Yogurt: Yogurt is optional, but I strongly recommend including it for the best texture.
  • Nutrition information includes the peanut butter and berry jam toppings.


  • Serving Size: 1 serving
  • Calories: 460
  • Sugar: 21g
  • Fat: 22g
  • Carbohydrates: 55g
  • Fiber: 7g
  • Protein: 13g