German Christmas Stollen! A classic Christmas stollen recipe!

Christmas is just around the corner and it's time to bake stollen!
This classic German Christmas yeast cake recipe is the best I've ever tasted.

Ingredients:
Dark raisins - 100 g
Light raisins - 100 g
Cranberries - 150 g
Candied pumpkin - 150 g
Zest of 1 orange
Rum - 100 ml
Leave for the night

Sponge:
Yeast - 75 g or dry yeast -25 g
Sugar - 2 tablespoons (40 g)
Warm milk - 180 ml
Place in a warm place for 15 minutes

Dough:
Flour - ​​650 g (+ 50 g if necessary)
Egg yolk - 3 pcs
Sugar - 130 g
A pinch of salt
Cinnamon - 1 teaspoon
Soft butter - 250 g
Walnuts - 100 g
Almonds - 100 g
Knead the dough well
Place in a warm place for 1 hour
Divide into 3 parts
Bake at 160°C for 40 minutes
Lubricate with melted butter - 100 g
Powdered sugar - 200 g