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Stack of sugar free lemon cookies dusted with powdered sweetener on white marble surface with fresh lemon

Sugar Free Lemon Cookies (Low Carb & Diabetic Friendly)

Prep Time 10 minutes
Cook Time 15 minutes
Servings 16 cookies

Ingredients
  

  • 2 cups almond flour (finely ground blanched)
  • ¾ cup powdered low carb sweetener (erythritol, monk fruit, or allulose)
  • 2 large egg whites (fresh, not carton)
  • 1 tablespoon lemon zest
  • 2–3 tablespoons fresh lemon juice (start with 2, add more only if dough is dry)
  • 2 drops yellow food coloring (optional)
  • ¼ cup powdered low carb sweetener for rolling

Instructions
 

  • Preheat oven to 350°F. Line a baking sheet with parchment paper.
  • In a large mixing bowl, whisk together the almond flour and ¾ cup powdered sweetener.
  • Add the egg whites, lemon zest, lemon juice, and yellow food coloring (if using). Mix with a rubber spatula until a smooth dough forms.
  • Using a small cookie scoop, portion out the dough and roll each piece into a ball with your hands.
  • Roll each ball in the reserved ¼ cup of powdered sweetener until fully coated.
  • Place coated balls on the prepared baking sheet. Use a spatula, flat knife, or the bottom of a glass to flatten each ball into a round cookie shape.
  • Bake at 350°F for 12–15 minutes, until edges are lightly golden brown and cookies are fragrant.
  • Remove from oven and allow to cool completely on the baking sheet before transferring. Cookies firm up as they cool. Dust with extra powdered sweetener if desired.

Notes

  • Always use fresh egg whites, not carton egg whites - they bind the dough much better.
  • Use finely ground blanched almond flour. Coarse almond meal will cause the cookies to fall apart.
  • Do not overbake. Pull the cookies when the edges are just lightly golden - they will continue to set as they cool.
  • If dough is crumbly, let it rest 5–10 minutes. If too sticky, refrigerate for 15–20 minutes before rolling.
  • For stronger lemon flavor, add a few drops of lemon extract to the dough.
Nutrition (per cookie, estimated)
Calories: 83 | Carbohydrates: 3g | Protein: 3g | Fat: 7g | Fiber: 2g | Sugar: 1g
Nutrition is estimated and varies based on ingredients and measurements used.