keto peanut butter cookies recipes
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5 from 3 votes

Easy 3 Ingredient Keto Peanut Butter Cookies - Low Carb & Sugar-Free

Keto Peanut Butter Cookies - Low-Carb, Gluten-Free cookies that need only 3 ingredients. Enjoy a dairy-free and paleo dessert that's ready in 15 minutes.
Prep Time5 mins
Cook Time12 mins
Resting Time15 mins
Total Time17 mins
Course: Dessert
Cuisine: American
Keyword: peanut butter cookies
Servings: 12 cookies
Calories: 131kcal
Author: Ioana Borcea from



  • Preheat your oven to 350°F.  Line a baking sheet with parchment paper or with a silicone baking mat and set aside.
  • Using a coffee grinder, turn the sweetener into powder.
  • In a large bowl combine the peanut butter, the sweetener, and egg until all incorporated.
  • Using your hands roll the dough into 1 inch balls. Place each ball of cookie dough on the baking sheet. Gently press down on the top of each cookie, with a fork to make a small criss-cross pattern.
  • Bake for 10-12 minutes or until the tops look set. Let them cool down for at least 10 minutes before serving.


If after mixing all the ingredients the keto cookie dough is too sticky refrigerate it for 10-15 minutes. You should be able to form cookies with your hands.


Serving: 1keto peanut butter cookie | Calories: 131kcal | Carbohydrates: 4g | Protein: 5g | Fat: 11g | Saturated Fat: 2g | Cholesterol: 13mg | Sodium: 103mg | Potassium: 144mg | Fiber: 1g | Sugar: 1g | Vitamin A: 20IU | Calcium: 11mg | Iron: 0.5mg | Net Carbs: 3g