For the Striezel, melt milk and butter in a stalk maker. Put flour, vanilla sugar, salt and yeast in a mixing bowl. Germ into a flour hole. Add milk and butter mixture.
Add eggs and knead until dough separates from bowl. Let dough rise for about 30 minutes in a warm place. Knead dough briefly, divide and braid Striezel.
Brush with egg and sprinkle with hail sugar. Bake for approx. 30 minutes at 190 °C.