Chocolate Pretzels

It is necessary:
 
120 g flour
100 g margarine,
1 egg yolk
1 vanilla sugar
80 sugar
20 g cocoa
chocolate frosting.

Preparation:

Butter and flour crumble.
Add the other, the above ingredients.
Make smooth dough and let it stand for one hour in a cool place.
Dough to develop the thickness of 1 cm and remove pretzels by mold.
Sort them into the pan and bake for 10 minutes in already heated oven at 220 ⁰ C.
Pretzels baked and cooled, stir in chocolate icing.

Frosting:

 Put 50 g of chocolate over low heat to dissolve.
Add one teaspoon of butter and one tablespoon of cream.
Combine the ingredients well.
Serve with coffee, tea or hot chocolate.