Keto Peanut Butter Cookies (Only 3 Ingredients!)

User Reviews

4.6

186 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    13 mins

  • Total Time

    18 mins

  • Servings

    12 cookies

  • Calories

    200 kcal

  • Course

    Dessert

  • Cuisine

    American

Keto Peanut Butter Cookies (Only 3 Ingredients!)

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These keto peanut butter cookies require only natural peanut butter, eggs, and a low-carb sweetener like erythritol or monk fruit sweetener. The dough comes together quickly and is shaped into balls pressed down with a fork to create a classic crosshatch pattern. Baking at 350°F for about 13 minutes yields chewy cookies, while a longer bake results in a more shortbread-like texture. This simple recipe provides a low-carb treat with the rich flavor of peanut butter and minimal ingredients.

Description

The Keto Peanut Butter Cookies rely on the creamy texture of natural peanut butter combined with eggs and a keto-friendly sweetener like erythritol or monk fruit sweetener. Mixing these until smooth forms a pliable dough that can be portioned into tablespoon-sized balls. Pressing them down with a fork creates the traditional peanut butter cookie pattern and helps the cookies bake evenly.

Baked at 350°F, the cookies develop a chewy texture after 13 minutes; extending baking time slightly makes them firmer and more like shortbread. Their simple composition makes them easy to prepare without needing flour or additional binding agents. The resulting cookies feature the rich nutty flavor of peanut butter with just enough sweetness to satisfy low-carb dietary preferences.

Nutritional information approximates net carbs at about 2 grams per cookie, making them suitable for ketogenic diets when consumed in moderation.

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Ingredients

Servings
  • 1 1/2 cups peanut butter natural
  • 2 egg
  • 1/4 cup erythritol or monk fruit sweetener

Instructions

  1. Preheat oven to 350°F.
  2. Combine peanut butter, eggs, and sweetener in a non-slip mixing bowl. Stir together until a smooth dough forms.
  3. Roll into balls (about 1 Tablespoon each) and place on baking sheet lined with parchment paper or a non-stick silicone baking mat.
  4. Using a wet fork, press cookies down so they are about 1/2" thick, making a criss-cross pattern.
  5. Bake for 13 minutes at 350°F for a chewy peanut butter cookie. If you prefer a shortbread-like texture, bake 1-2 minutes longer.

Notes

  • The estimated net carbs are approximately 2 grams per cookie, depending on exact ingredients used.
  • Using natural peanut butter is important for the right flavor and texture.
  • Baking time affects texture: 13 minutes for chewy, longer for shortbread-like cookies.

Nutrition Information

Show Details
Calories 200kcal (10%) Carbohydrates 6g (2%) Protein 9g (18%) Fat 17g (26%) Saturated Fat 4g (20%) Trans Fat 1g (50%) Cholesterol 27mg (9%) Sodium 158mg (7%) Potassium 219mg (5%) Fiber 2g (8%) Sugar 3g (6%) Vitamin A 40IU (1%) Calcium 18mg (2%) Iron 1mg (6%)

Nutrition Facts

Serving: 12cookies

Amount Per Serving

Calories 200 kcal

% Daily Value*

Calories 200kcal 10%
Carbohydrates 6g 2%
Protein 9g 18%
Fat 17g 26%
Saturated Fat 4g 20%
Trans Fat 1g 50%
Cholesterol 27mg 9%
Sodium 158mg 7%
Potassium 219mg 5%
Fiber 2g 8%
Sugar 3g 6%
Vitamin A 40IU 1%
Calcium 18mg 2%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.6

186 reviews
Excellent

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