Shortcake!

Ingredients!
200 grams of butter
140 grams of sugar
350 grams of flour
3 egg whites
1 teaspoon of baking powder
salt pinch
several drops of vanilla or rum essence.
Preparation!
To connect the softened butter to sugar and salt it is good to shake up about 5 minutes. Then adding one egg yolks, well promeshivy after everyone, to add baking powder and essence it is good to shake up. Then ponemny adding flour to knead the mixer dough.
To place ready dough in a pishcheyy film and to remove in the refrigerator for 1-2 hours. Dough is ready, it is possible to get from the refrigerator to roll layer and to cut out cookies. To bake till golden color.