Pretzels with sesame

Description
In Romanian: Covrigei cu susan

Ingredients

 * 5 oz/150 g butter,
 * 1 egg,
 * 10 oz/300 g flour,
 * 1 teaspoon baking powder,
 * 2 1/2 oz/70 g confectioner's sugar,
 * 2 tablespoons milk,
 * salt,
 * vanilla,
 * 2 tablespoons sesame seeds

Directions

 * 1) cream the butter with the Sugar and yolk, add milk, salt, baking powder and vanilla and mix well.
 * 2) Then add the flour, knead and refrigerate for 20-30 minutes.
 * 3) Shape pretzels out of this dough, roll them in egg white, then in sesame seeds, place on a baking sheet and bake at medium heat.