Sink your teeth into these soft, chewy keto cookies with a bright burst of lemon. Made with just five ingredients and one bowl, these non-dairy, egg-free lemon cookies are simple to prepare, flavorful, and satisfying.
How to make these Non-Dairy No-Egg Keto Lemon Cookies
These cookies contain no dairy or eggs, making them suitable for anyone with dairy or egg intolerance and a good choice for vegans. For a strong lemon flavor you’ll need one large (about 7 oz / 200 g) organic lemon — both the zest (yellow peel only) and the juice. Avoid the white pith when grating the peel, as it can be bitter.
The recipe uses both lemon juice and oil so the dough stays moist and holds together. Extra-virgin olive oil works well here: it tolerates heat, adds healthy fats, and contributes pleasant flavor even in sweet baking.
This recipe uses powdered erythritol because its fine texture suits the cookies, creating a slightly crunchy surface while keeping the interior soft. You can substitute stevia, monk fruit, or allulose if you prefer, but note they behave differently in baking: stevia and monk fruit usually produce a softer, more cake-like cookie. Allulose behaves similarly to sugar but may not be as widely available.
Baked goods made with erythritol are softer when hot and firm up as they cool, so wait until the cookies reach room temperature before removing them from the baking sheet. If you like a cakier texture, eat them warm; if you prefer crunchier cookies, let them rest a day or two to firm up.
Here’s how to prepare these easy, tasty keto lemon cookies.
Wash and dry the lemon. Grate the yellow peel and squeeze the juice.
In a bowl, combine:
- 1 1/2 cups (350 ml) almond flour
- 1/2 cup (120 ml) powdered erythritol
- 1 teaspoon baking powder
- the grated lemon peel
- the lemon juice
- 2 tablespoons extra-virgin olive oil
Knead briefly until a smooth, slightly stiff dough forms, about two minutes.
Line a baking sheet with parchment paper. Shape walnut-sized balls from the dough, place them on the sheet, and gently flatten each ball with your fingertips to about 1/3 inch (8.5 mm) thickness.
Bake at 300 °F (150 °C) for 20–25 minutes, until edges are lightly golden. Avoid over-browning.
Remove from the oven and let cool to room temperature on the baking sheet before transferring. The cookies will firm up as they cool.
Enjoy!
Recipe
5-Ingredient Dairy-Free Egg-Free Keto Lemon Cookies
16
10 minutes
20 minutes
20 minutes
50 minutes
Soft, lemony, and easy: these five-ingredient cookies are perfect for a low-carb treat or a quick bake when you need something bright and satisfying.
Ingredients
- 1 large (7 oz = 200 g) organic lemon
- 1 1/2 cups = 350 ml almond flour
- 1/2 cup = 120 ml powdered erythritol
- 1 teaspoon aluminum-free baking powder
- 2 tablespoons extra-virgin olive oil
Instructions
- Preheat the oven to 300 °F (150 °C).
- Wash and dry the lemon. Grate the yellow peel only and squeeze the juice.
- Combine almond flour, powdered erythritol, baking powder, lemon peel, lemon juice, and olive oil in a bowl.
- Knead until a smooth dough forms, about 2 minutes.
- Line a baking sheet with parchment paper.
- Shape walnut-sized balls from the dough, place them on the sheet, and flatten with your fingertips to about 1/3 inch (8.5 mm) thick.
- Bake for 20–25 minutes until lightly golden. Avoid over-browning.
- Remove from the oven and let cool to room temperature on the baking sheet before transferring.
- Store in a cool, dry place for up to a week. Cookies will firm as they sit.
| Nutrition information | In total | Per cookie if 16 cookies in total |
| Protein | 38.3 g | 2.4 g |
| Fat | 107.0 g | 6.7 g |
| Net carbs | 14.1 g | 0.9 g |
| kcal | 1213 kcal | 76 kcal |
Tips for variation
Add 1 tablespoon of poppy seeds to the dough for a pleasant crunch. To intensify lemon flavor, replace half the powdered erythritol with 20–40 drops of lemon-flavored stevia. One teaspoon of vanilla extract or replacing half the sweetener with vanilla stevia adds a more elegant aroma.
Leftover cookies are excellent crumbled over yogurt with berries or used as a base for a no-bake keto cheesecake crust: crumble, mix with melted butter, and press into a springform pan.
Background and notes
I developed and refined this recipe while traveling lightly and adapting a simple almond-flour crust to become a lemon cookie. Early tests revealed the dough needed oil for a tender texture and baking powder for lift. Using a whole lemon — zest and juice — gives these cookies a vivid, fresh lemon character. The final result is soft, tender, and packed with lemony brightness.
These cookies pair well with coffee, tea, yogurt, or fresh berries and travel nicely for snacks or gatherings.
