Cookie "Sand truffles"

1 We prepare all the necessary ingredients.

2 Mix softened butter in a bowl with flour until crumbs form.

3

Add an egg, a spoonful of cold water and knead the dough. If the dough crumbles, add a little more water.

4

Form the dough into a ball, wrap it in film and put it in the refrigerator for an hour.

5 Form the chilled dough into walnut-sized balls. If desired, you can make larger balls.
Place the pieces on a baking sheet lined with parchment.

6 Bake cookies at 180°C until light golden brown for 20-25 minutes.

7 Combine powdered sugar with cocoa, vanilla sugar and sift.

8 Immediately, while they are hot, roll the finished cookies in a mixture of cocoa and powder.

9 Bon appetit!