RUB the pieces of butter with sugar. Then add eggs, sour cream and mix.

Combine flour with baking powder and add to the previously obtained mass. Knead a soft dough.

Divide the dough into two parts and in one stir in cocoa. The dough you need to cover and chill for 20 minutes.

Chilled dough roll out with a thickness of about 5 mm. Cut out the mould light and dark hearts.

Whole hearts is faces, and the halves of hearts is the lugs on the dogs. Connect the faces and ears in different color combinations. From tiny balls of dough stick the noses and eyes. Glue can serve as a sweet whipped egg white. Place biscuits on a greased baking tray, baking paper or baking Mat and bake in preheated oven at 180 degrees for 10-15 minutes depending on dough thickness.

The finished cookies need to cool and then remove from the pan. Bon appetit!