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Peanut Butter Overnight Oats (5 Ingredients!) Recipe

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  • Author: Lily
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Total Time: 6 hours 5 minutes (including soaking time)
  • Yield: 1 serving
  • Category: Breakfast
  • Method: No-Cook
  • Cuisine: American
  • Diet: Gluten Free

Description

This Peanut Butter Overnight Oats recipe is a simple, nutritious, and delicious breakfast made with just five ingredients. Combining creamy peanut butter, chia seeds, and gluten-free rolled oats soaked in almond milk, it offers a perfect make-ahead meal that’s ready to enjoy in the morning. Customize with your favorite fruits and toppings for a wholesome and satisfying start to your day.


Ingredients

Base Ingredients

  • 1/2 cup unsweetened plain almond milk (or substitute with coconut, soy, or hemp milk)
  • 3/4 tablespoon chia seeds
  • 2 tablespoons natural salted peanut butter or almond butter (creamy or crunchy)
  • 1 tablespoon maple syrup (or substitute with coconut sugar, organic brown sugar, or stevia to taste)
  • 1/2 cup gluten-free rolled oats (rolled oats preferred over steel cut or quick cooking)

Optional Toppings

  • Sliced banana, strawberries, or raspberries
  • Flaxseed meal or additional chia seeds
  • Granola


Instructions

  1. Combine wet ingredients and peanut butter: In a mason jar or small bowl with a lid, add almond milk, chia seeds, peanut butter, and maple syrup. Stir gently to combine. It’s fine if the peanut butter isn’t completely mixed; leaving swirls adds texture and flavor when served.
  2. Add oats and stir: Mix in the gluten-free rolled oats, stirring a few more times to ensure the oats are moistened and immersed in the liquid. Press down lightly with a spoon if needed to submerge all oats.
  3. Refrigerate overnight: Cover the jar or bowl securely with a lid or seal and place it in the refrigerator for at least 6 hours or overnight to allow the oats and chia seeds to fully absorb the liquid and thicken.
  4. Serve or heat: The next morning, open and enjoy cold, or heat in the microwave for 45-60 seconds (leave space in the jar for expansion) or warm in a saucepan over medium heat, stirring occasionally. Add extra liquid if the oats become too thick or dry.
  5. Add toppings and store: Garnish with your choice of sliced fruits, flaxseed meal, chia seeds, or granola. Overnight oats can be stored refrigerated for 2-3 days; best consumed within 12-24 hours. Not suitable for freezing.

Notes

  • You can customize sweeteners and nut butters to your preference.
  • Using gluten-free rolled oats ensures the recipe is gluten-free friendly.
  • Peanut butter swirls add pleasant texture; stir less if you prefer this.
  • Adding toppings like fresh berries or granola provides variety and crunch.
  • Microwaving is optional and can be used to enjoy warm oats.
  • Store overnight oats refrigerated and consume within a few days for best freshness.
  • This recipe is ideal for a quick, make-ahead breakfast that requires no cooking.