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These thick and soft keto lemon cookies are the perfect low-carb treat for anyone craving something sweet, bright, and satisfying. Packed with fresh lemon flavor and a soft, cake-like texture, these cookies are made with simple keto-friendly ingredients that create a bakery-style cookie without the sugar or extra carbs.
Each bite is rich, buttery, and bursting with fresh citrusy goodness. The combination of almond flour and lemon gives these cookies a delicate crumb that stays wonderfully soft while still holding their thick shape. They’re lightly sweetened, perfectly balanced, and ideal for enjoying with tea, coffee, or as a refreshing dessert after a meal.
What makes these cookies extra special is their melt-in-your-mouth texture. Unlike many keto cookies that can turn dry or crumbly, these stay moist and tender thanks to the perfect blend of ingredients. The bright lemon zest adds natural freshness, making every bite taste light and irresistible.
They’re easy to make and require minimal prep, making them great for quick baking sessions. Whether you’re following a keto lifestyle, reducing sugar, or simply love lemon desserts, these cookies are a delicious way to enjoy a healthier homemade treat without sacrificing flavor or texture.
Perfect for sharing at gatherings, packing into lunchboxes, or keeping on hand for a guilt-free snack, these thick and soft keto lemon cookies are proof that low-carb baking can be just as indulgent and delicious as traditional cookies.

yield: 2 DOZENprep time: 10 MINUTEScook time: 12 MINUTEStotal time: 22 MINUTES
INGREDIENTS
Cookies
- 1 ½ cups almond flour
- ½ cup coconut flour
- 2 teaspoons cream of tartar
- 1 teaspoon baking soda
- ½ teaspoon xanthan gum
- Pinch of salt
- ½ cup butter (1 stick), softened
- ¾ cup Lakanto Monkfruit sweetener (or sweetener of choice)
- 2 eggs
- 1 tablespoon lemon zest
- 1 teaspoon lemon extract
- 1 tablespoon lemon juice
Glaze
- 1/3 cup Lakanto powdered sweetener
- 1 tablespoon almond milk or lemon juice
- Finely grated lemon zest for garnish (optional)
INSTRUCTIONS

- Preheat the oven to 350°F (175°C). Line a baking tray with parchment paper.
- In a medium bowl, whisk together almond flour, coconut flour, cream of tartar, baking soda, xanthan gum, and salt.
- In a separate large bowl, beat the softened butter and Lakanto Monkfruit sweetener until light and creamy.
- Add the eggs one at a time, mixing well after each addition.
- Stir in the lemon zest, lemon extract, and lemon juice until fully combined.
- Gradually add the dry ingredients to the wet ingredients and mix until a thick cookie dough forms.
- Scoop large portions of dough onto the prepared baking tray, spacing them apart. Slightly flatten the tops with your hand or the back of a spoon.
- Bake for 12–15 minutes or until the edges are lightly golden and the centers remain soft.
- Allow the cookies to cool on the tray for 10 minutes before transferring to a wire rack.
- To make the glaze, whisk together the powdered sweetener and almond milk (or lemon juice) until smooth. Drizzle over completely cooled cookies.
- Garnish with finely grated lemon zest if desired.
Serving Suggestions
- Serve with a hot cup of tea or coffee for a cozy afternoon treat.
- Pair with iced lemon tea or sparkling water for a refreshing summer dessert.
- Enjoy alongside fresh berries such as raspberries, blueberries, or strawberries.
- Add a dollop of keto whipped cream for an extra indulgent touch.
- Crumble the cookies over keto yogurt for a quick low-carb parfait.
- Serve on a dessert platter with other keto-friendly baked treats.
- Drizzle with extra lemon glaze just before serving for a brighter citrus flavor.
- Pack them into lunchboxes or snack containers for an easy grab-and-go treat.
- Enjoy chilled straight from the refrigerator for a firmer texture and refreshing flavor.
- Serve during brunches, tea parties, holidays, or spring gatherings for a light citrus dessert.
Notes and Tips
- Use finely blanched almond flour for the softest cookie texture. Almond meal can make the cookies grainy.
- Coconut flour absorbs a lot of moisture, so measure it carefully for the best consistency.
- Softened butter mixes more easily and helps create thick, tender cookies.
- Do not overbake the cookies. They should look slightly soft in the center when removed from the oven.
- Let the cookies cool completely before glazing to prevent the glaze from melting off.
- Fresh lemon zest gives the cookies the brightest citrus flavor, so avoid skipping it.
- If the dough feels too sticky, chill it for 10–15 minutes before scooping.
- For extra lemon flavor, replace the almond milk in the glaze with fresh lemon juice.
- Store cookies in an airtight container to keep them soft and fresh longer.
- These cookies become even softer and more flavorful after a few hours of resting.
- Add a little extra powdered sweetener to the glaze for a thicker drizzle.
- Garnish with extra lemon zest for a bakery-style presentation and fresh citrus aroma.
THICK AND SOFT KETO LEMON COOKIES
These thick and soft keto lemon cookies are the perfect low-carb treat for anyone craving something sweet, bright, and satisfying. Packed with fresh lemon flavor and a soft, cake-like texture, these cookies are made with simple keto-friendly ingredients that create a bakery-style cookie without the sugar or extra carbs.
Ingredients
Cookies
- 1 ½ cups [almond flour]
- ½ cup coconut flour
- 2 teaspoons cream of tartar
- 1 teaspoon baking soda
- ½ teaspoon xanthan gum
- Pinch of salt
- ½ cup butter (1 stick), softened
- ¾ cup Lakanto Monkfruit sweetener (or sweetener of choice)
- 2 eggs
- 1 tablespoon lemon zest
- 1 teaspoon lemon extract
- 1 tablespoon lemon juice
Glaze
- 1/3 cup Lakanto powdered sweetener
- 1 tablespoon almond milk or lemon juice
- Finely grated lemon zest for garnish (optional)










