Keto Meringue Cookies

Olena Islamkina shares a simple recipe for keto meringue cookies, a protein dessert without flour. And in the keto version, it’s also sugar-free.

Meringue is a classic flourless dessert. It is easy to adapt the recipe for keto meringue cookies: just replace the sugar with erythritol.

The remaining egg yolks can be used for custard cream or mayonnaise.

keto meringue cookies

Keto Meringue Cookies

Pin Recipe
Prep Time: 10 minutes
Cook Time: 3 hours
Course: Dessert
Cuisine: French, Italian
Keyword: LCHF of the peoples of the world, low-cost, meringue, no dairy
Servings: 5 servings


  • 5 egg whites
  • 15 g erythritol (5 tbsp)
  • 1 drop vanilla
  • 100 g butter (4 tbsp)


  • You need a perfectly dry, fat-free container. Separate the egg whites from the yolks in them, being careful not to get the yolks into the whites.
  • Whip for a long time and hard enough to form stiff white peaks. Gradually add the erythritol (4 tbsp) and a drop of vanilla to the mixture.
  • Drop the meringues onto a baking tray (it would be perfect to line the tray with a silicone pastry mat). You can use a spoon or a pastry bag. Put them into an oven heated to 80-100°C for 2-3 hours.
  • Beat room-temperature softened butter with 1 tbsp of erythritol. Put the two meringues together with a layer of buttercream. Done!


5 eggs will turn out 10 meringues (or 5 desserts with buttercream).
The nutritional value is calculated for a basic meringue cookie with no additives.


Serving: 1serving | Calories: 265kcal | Protein: 7g | Fat: 26g

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