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peanut butter and banana overnight oats in a jar with a spoon
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4 from 6 votes

Peanut Butter Overnight Oats

Peanut butter overnight oats take 5 minutes to prep and you'll have a healthy breakfast all week long. Make this recipe in a jar or in a giant bowl and serve it with bananas. I love this recipe because it's dairy free, vegan, gluten free and really filling! Perfect for the morning!
Prep Time10 mins
Total Time10 mins
Course: Breakfast
Cuisine: American
Keyword: banana, dairy free breakfast, gluten free breakfast, healthy breakfast, oatmeal, overnight oats, peanut butter
Servings: 5
Calories: 354kcal
Author: Molly Thompson


  • 2 1/4 cups Gluten Free Rolled Oats (I used Bob's Red Mill)
  • 1/4 cup chia seeds
  • 2 tablespoons pure maple syrup
  • 1/2 cup mashed banana (about 2 medium ripe bananas)
  • 3 tablespoons peanut butter (or almond butter)
  • 1/2 teaspoon salt
  • 2 3/4 cups dairy free milk (almond, cashew, etc)
  • 2 scoops vanilla or peanut butter protein powder (optional)


  • In a large bowl, combine all of the ingredients and stir with a wooden spoon to incorporate.
  • Cover mixture with plastic wrap or divide mixture into 4-5 separate containers and cover then place in the refrigerator overnight or up to 12 hours.
  • Eat and share immediately or save for the week for meal prep.


Serving: 5g | Calories: 354kcal | Carbohydrates: 45g | Protein: 11.7g | Fat: 14.5g | Fiber: 10g | Sugar: 9.5g