Keto Peanut Butter Cookie Recipe

Keto Peanut Butter Cookies {3 Ingredients}

The BEST flourless keto peanut butter cookies made with just 3 ingredients! One bowl, 12 minutes and no eggs! Vegan, Paleo, Gluten Free, Sugar Free and Low Carb.
Course Dessert
Cuisine American
Keyword cookies
Prep Time 5 minutes
Cook Time 12 minutes
Servings 12 Cookies
Calories 80kcal
Author Arman



  • Preheat the oven to 180C/350F. Line a large baking tray with parchment paper or prepare a Silpat cookie sheet.
  • In a large mixing bowl, combine all your ingredients and mix very well. If using ground chia seeds, if the batter is too thin, add an extra tablespoon.
  • Form 12 balls of cookie dough and place on the lined pan. Press each cookie in a circular shape and press down with two forks. Bake cookies for 10-12 minutes, or until golden on the edges.
  • Remove from the oven and let cool completely. If desired, drizzle in chocolate and peanuts.


* For a vegan/eggless option, substitute this for ground chia seeds. Start with 3 tablespoons and add an extra tablespoon only if your batter is too thin. 
  • To store. Store peanut butter cookies in a sealed container at room temperature. They will keep fresh for up to 2 weeks. Alternatively, you can refrigerate them, and those will keep for up to 1 month.
  • To freeze. Place cookies in parchment paper and place them in a ziplock bag or shallow container. Frozen cookies will keep fresh for up to 6 months. 
  • To thaw. Allow cookies to thaw at room temperature or in the refrigerator overnight. 


Serving: 1Cookie | Calories: 80kcal | Carbohydrates: 3g | Protein: 4g | Fat: 7g | Potassium: 4mg | Fiber: 1g | Vitamin A: 3% | Vitamin C: 4% | Calcium: 2% | Iron: 3%