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5-Ingredient, Flourless Peanut Butter Oat Cookies

Soft and chewy peanut butter oat cookies that are gluten-free, dairy-free and low in both fat and sugar. These cookies come together in a cinch and are the perfect healthy treat to have on hand.
Course Dessert, Snack
Cuisine American
Prep Time 10 minutes
Cook Time 11 minutes
Total Time 21 minutes
Servings 16 cookies
Calories 85kcal


  • 1 1/4 cup rolled oats use certified gluten-free oats if making GF
  • 1/2 cup smooth peanut butter
  • 1/2 cup Truvia baking blend or granulated sweetener of choice
  • 1 large egg
  • 1/2 tsp baking soda


  • Preheat oven to 350 degrees F
  • In the bowl of an electric mixer, beat together egg and Truvia for ~1 minute, until smooth and creamy. Add in peanut butter and beat again for ~1 minute until well-combined.
  • Stir in oats and baking soda, mixing until just combined.
  • Using a cookie scoop or small spoon, spoon out balls of dough and place on a greased cookie sheet ~2 inches apart. You can either use a fork to push down the dough to slightly flatten out the cookies, or you can leave the dough balls rounded. Bake for 10-12 minutes, or until the edges are slightly golden brown. Transfer to a wire rack to cool.


Serving: 1g | Calories: 85kcal | Carbohydrates: 9g | Protein: 3g | Fat: 4.5g | Saturated Fat: 1g | Sodium: 79mg | Fiber: 1.5g