Milk bring to the boil and brew in it 2 tablespoons granulated coffee. Allow to cool. Combine the flour, baking powder, sugar and salt.

Gradually add coffee with milk. Stir.

Beat the eggs. You can just whip or separately, and then add.

Add the vanilla sugar and softened butter. Once again mix well to dissolve the oil.

Form brush with butter and sprinkle with flour.

Preheat oven to 180-190ᵒ C and send it to the cake 45-50 minutes.