Keto Peanut Butter Cookies

These mini keto peanut butter cookies are wonderfully simple soft, chewy, and full of that cozy peanut-butter warmth. With only a few ingredients and no fuss, they’re the kind of low-carb treat you can whip up anytime a craving hits.

Ingredients

  • 1 cup natural peanut butter (no added sugar)
  • 1/2 cup granular keto sweetener (like erythritol or allulose)
  • 1 large egg
  • 1 tsp vanilla extract
  • Pinch of salt
    Optional swaps:
  • Use almond butter for a slightly richer, deeper flavor.
  • Add 1–2 tbsp sugar-free chocolate chips if you want a little extra indulgence.

Steps

  1. Stir together the peanut butter, sweetener, egg, vanilla, and salt until the dough becomes thick and smooth. Don’t worry it will look soft at first.
  2. Scoop into mini balls using about 1 tablespoon of dough per cookie.
  3. Place on a parchment-lined baking sheet and gently press each one with a fork to create the classic crisscross pattern.
  4. Bake at 350°F for 8–10 minutes, just until the edges look set. They’ll still feel soft that’s perfect.
  5. Let them cool completely on the baking sheet to firm up without drying out.
  6. Transfer gently to a container once cool.
  7. Store at room temperature or chilled depending on how soft you like them.

Chef’s Tips

  • Allulose makes cookies softer; erythritol makes them slightly crispier choose your texture.
  • If the dough feels too sticky, chill it for 10 minutes before shaping.
  • Handle gently when warm; keto cookies firm up only after cooling.

Variations

  • Chocolate Drizzle: Drizzle melted sugar-free chocolate over the tops once cooled.
  • Cinnamon Twist: Add 1/4 tsp cinnamon to the dough for a warm, cozy note.
  • Crunchy Style: Fold in 1 tbsp chopped peanuts for extra texture.