Go Back
This Keto Peanut Butter Cookie Recipe Is Sweet, Simple, and Totally Guilt-Free!

Keto Peanut Butter Cookies

These 4-ingredient Keto peanut butter cookies are easy to make, sugar-free, and perfectly chewy. Ideal for satisfying your sweet tooth while sticking to your low-carb, keto lifestyle!
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Dessert
Cuisine American
Servings 12
Calories 133 kcal

Equipment

  • Oven
  • Baking sheet
  • Parchment paper
  • Mixing bowl
  • Fork
  • Wire Rack

Ingredients
  

  • 1 cup peanut butter
  • ½ cup low-calorie natural sweetener such as Swerve®
  • 1 egg
  • 1 teaspoon sugar-free vanilla extract

Instructions
 

  • Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
  • Combine peanut butter, sweetener, egg, and vanilla extract in a bowl.
    A glass mixing bowl on the white marble cooktop contains peanut butter, a low-calorie natural sweetener, an egg, and sugar-free vanilla extract. A spatula is stirring the ingredients, forming a smooth dough
  • Mix well until a dough forms.
  • Roll dough into 12 (1-inch) balls and place on the baking sheet.
  • Press each ball twice with a fork to form a criss-cross pattern.
    A parchment-lined baking sheet on the white marble cooktop holds evenly spaced 1-inch dough balls. A fork is pressing a criss-cross pattern into one of the cookies, giving it the classic look.
  • Bake for 12-15 minutes, or until edges are golden.
    A baking sheet with cookies is in the oven, their edges turning golden as they bake. Through the slightly open oven door, the cookies' crosshatch pattern is clearly visible.
  • Cool for 1 minute before transferring to a wire rack.
  • Let the cookies cool completely.