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3 Ingredient Sugar Free Peanut Butter Cookies Recipe

4.5 from 322 reviews

These 3 Ingredient Sugar Free Peanut Butter Cookies are a quick, easy, and delicious treat perfect for those seeking a low-sugar dessert. Made with just peanut butter, a sugar alternative, and an egg, these cookies come together effortlessly and bake into soft, chewy delights with a classic fork-tine crisscross design. Ideal for guilt-free snacking or satisfying peanut butter cravings without added sugar.

Ingredients

Scale

Ingredients

  • 1 cup Peanut Butter (smooth or crunchy-based on preference)
  • 1 cup Sugar Alternative (e.g., erythritol, stevia blend, or monk fruit sweetener)
  • 1 Egg (large)

Instructions

  1. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 350°F (175°C). Line a cookie sheet with parchment paper or use a nonstick baking mat to prevent sticking.
  2. Cream Peanut Butter and Sugar Alternative: In a large mixing bowl, combine the peanut butter and sugar alternative. Use a hand mixer or spoon to cream the mixture until it is light and fluffy, ensuring even distribution of sweetness and smooth texture.
  3. Add the Egg: Crack the egg into the creamed peanut butter mixture and stir thoroughly until the dough is well combined and smooth, forming a cohesive cookie dough.
  4. Scoop the Dough: Using a cookie scoop or tablespoon, portion out the dough into balls roughly 1 to 1.5 inches in diameter. Place them onto your prepared baking sheet, spacing each ball about two inches apart to allow for spreading.
  5. Flatten and Design Cookies: Gently press each dough ball down with the palm of your hand or the bottom of a glass to reduce their thickness by half. Then, use a fork to press a crisscross pattern onto the top of each cookie, pressing them slightly further down.
  6. Bake: Bake the cookies in the preheated oven for 7 to 10 minutes, or until the edges begin to turn golden brown. Keep a close eye to avoid overbaking, which can dry out the cookies.
  7. Cooling: Allow the cookies to cool on the baking sheet for a few minutes to firm up. Then transfer them to a wire rack to cool completely and set before serving.

Notes

  • Ensure peanut butter is well stirred before measuring as natural oils tend to separate in some brands.
  • Use a sugar alternative that measures cup-for-cup like sugar for best texture results.
  • Adjust baking time slightly if using crunchy peanut butter as texture may vary.
  • Store baked cookies in an airtight container at room temperature for up to 5 days or freeze for longer storage.
  • These cookies are naturally gluten free and can be made vegan by substituting the egg with a flax or chia egg.

Keywords: sugar free peanut butter cookies, 3 ingredient cookies, sugar alternative cookies, easy peanut butter cookies, low sugar dessert, gluten free cookies