Overhead shot of peanut butter overnight oats in a mason jar topped with blueberries, chopped peanuts and a peanut butter drizzle.

Peanut Butter Overnight Oats

  • Author: Brittany Mullins
  • Prep Time: 8 hours
  • Total Time: 8 hours
  • Yield: 2
  • Diet: Vegetarian


You’re going to love these delicious and creamy peanut butter overnight oats. They’re easy to prep and pack in a good amount of protein from the Greek yogurt and peanut butter.


  • 1 cup old fashioned rolled oats
  • 1 cup unsweetened vanilla almond milk
  • 1/2 cup plain Greek yogurt
  • 2 Tablespoons peanut butter
  • 2 teaspoons maple syrup
  • 1 teaspoon chia seeds
  • 1/2 teaspoon vanilla
  • pinch of sea salt
  • toppings: blueberries, extra peanut butter and chopped peanuts


  1. Add oats, almond milk, yogurt, peanut butter, maple syrup, chia seeds, vanilla, sea salt into a bowl. Stir well to combine, making sure peanut butter gets evenly dispersed. Divide oat mixture into two containers (I like using mason jars), seal with a lid and place in the fridge overnight.
  2. Take one container out of the fridge the next morning and stir the mixture.
  3. Top with a drizzle of peanut butter, blueberries and chopped peanuts.
  4. Overnight oats will keep for up to 5 days in the fridge in a sealed container.

  • Category: Breakfast
  • Method: Soak
  • Cuisine: American


  • Serving Size: 1 serving
  • Calories: 354
  • Sugar: 9g
  • Sodium: 259mg
  • Fat: 16g
  • Saturated Fat: 3g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 39g
  • Fiber: 7g
  • Protein: 15g
  • Cholesterol: 8g

Keywords: peanut butter overnight oats