Glazed • Low-Carb • Zesty
These Zero-Carb Lemon Cookies are soft, lightly sweet, and bursting with fresh lemon flavor. Topped with a simple glaze and lemon zest, they’re the perfect low-carb treat for dessert, snacks, or tea time.
No refined sugar. No flour. Just tangy, lightly sweet, and soft cookies that are low-carb and full of flavor.
Recipe Overview
Servings: ~24 cookies
Prep Time: 10 minutes
Bake Time: 12–15 minutes
Total Time: 25 minutes
Calories: ~90 kcal per cookie
Carbs: ~1g net per cookie
Protein: 2g per cookie
Diet Style
• Low-carb / Keto
• Gluten-free
• Sugar-free
• High-protein option (if using protein flour)
• Dessert or snack-friendly
Equipment
Mixing bowl
Whisk or spoon
Baking sheet
Parchment paper
Measuring cups and spoons
Zester (for lemon)
Ingredients
1 1/2 cups almond flour
1/4 cup erythritol or preferred sugar substitute
1/4 tsp salt
1/4 tsp baking soda
1/4 cup unsalted butter, softened
1 large egg
1 tsp vanilla extract
2 tsp lemon zest + extra for garnish
1–2 tbsp lemon juice
For the glaze:
1–2 tbsp powdered erythritol
1–2 tsp lemon juice
Step-by-Step Instructions
Step 1 — Preheat Oven
Preheat oven to 350°F (175°C).
Line a baking sheet with parchment paper.
Step 2 — Mix Dry Ingredients
In a bowl, combine:
Almond flour
Erythritol
Salt
Baking soda
Stir until evenly mixed.
Step 3 — Prepare Wet Ingredients
In another bowl, beat together:
Butter
Egg
Vanilla extract
Lemon juice
Lemon zest
Mix until creamy and smooth.
Step 4 — Combine Ingredients
Gradually add the dry ingredients to the wet ingredients.
Mix until a soft dough forms.
Step 5 — Form Cookies
Use a spoon or cookie scoop to portion dough onto the prepared baking sheet.
Flatten slightly with your hand or a spatula.
Step 6 — Bake
Bake for 12–15 minutes until lightly golden around the edges.
Remove from oven and let cool completely on a wire rack.
Step 7 — Prepare the Glaze
Mix powdered erythritol with lemon juice until smooth.
Drizzle or brush over cooled cookies.
Optional: Sprinkle extra lemon zest on top.
Step 8 — Serve
Serve immediately, or store in an airtight container for up to 5 days.
Nutrition (Approx. per cookie)
Calories: 90
Protein: 2g
Total Carbs: 2g
Net Carbs: 1g
Fiber: 1g
Fat: 7g
Sugar: 0g
Potassium: ~50mg
Ingredient Benefits
Almond Flour
Low-carb, gluten-free, and rich in healthy fats.
Erythritol or Sweetener
Adds sweetness without raising blood sugar.
Butter
Provides flavor and soft texture.
Lemon Juice & Zest
Adds fresh, tangy flavor and vitamin C.
Egg
Binds ingredients and adds protein.
Serving Ideas
- Pair with unsweetened tea or coffee for a light snack.
- Serve as a keto-friendly dessert after meals.
- Pack in lunchboxes for a sweet, low-carb treat.
Storage
Fridge: Store in an airtight container for up to 5 days.
Freezer: Freeze for up to 1 month; thaw at room temperature before serving.
Tips
- Use fresh lemon zest for the brightest flavor.
- Don’t overbake to keep cookies soft and tender.
- Adjust sweetness in the glaze to taste.
- Flatten cookies slightly before baking for even cooking.
Final Thoughts
These Zero-Carb Lemon Cookies are soft, zesty, and perfectly glazed — a low-carb dessert that satisfies your sweet cravings without the guilt. Quick, easy, and refreshingly bright, they’re perfect for summer or any time you want a healthy, sweet treat.
