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3 Ingredient Sugar Free Peanut Butter Cookies
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4.24 from 765 votes

3 Ingredient Sugar Free Peanut Butter Cookies

This 3 ingredient recipe for a delicious peanut butter cookie is easy to make and can be made without adding sugar to it.
Prep Time10 mins
Cook Time10 mins
Total Time18 mins
Course: Dessert, Snack
Cuisine: American
Search Result: cookies, easy, keto, peanut butter, sugar free
Servings: 6



  • 1 cup Peanut Butter peanut butter without added sugar is preferred
  • 1 cup Splenda use a sugar alternative that measures 1:1 with sugar
  • 1 Egg


  • Preheat your oven to 325 and prep your cookie pans/sheets for nonstick. I like to use parchment paper.
    parchment lined cookie sheet
  • In a mixing bowl, mix together the peanut butter, sugar alternative and egg. Mix until blended.
    mix together
  • Using a tablespoon, drop spoonfuls of cookie batter on to the prepped baking sheet. Leave at least ½" between cookie edges.Bake your cookies for 8-10 minutes. Do not over-bake. These cookies are better when not burnt.
    3 Ingredient Sugar Free Peanut Butter Cookies

Recipe Notes

Please see recipe post for important details about this recipe!
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Calories: 111kcal | Carbohydrates: 2g | Protein: 12g | Fat: 1g | Saturated Fat: 1g | Cholesterol: 27mg | Sodium: 10mg | Potassium: 10mg | Sugar: 1g | Vitamin A: 40IU | Calcium: 4mg | Iron: 0.1mg
Please note: Nutritional data has been calculated using a tool that comes with this recipe card and not by me. This means that Nutritional Information is only an estimate and can vary especially with ingredients that you use. The accuracy of this tool may differ from other tools as expected. Also note that there is no instructional value to the video that may be attached to this recipe. It is only there for visual pleasure. For more information about the images in this recipe, please refer the the recipe instructions. Thank you!

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