For the dough, put all the ingredients in a large bowl and knead well together. I do this with my hands. If the dough is too mushy, add a little more flour. If you like, you can also bake a core made of marzipan.
Line a baking sheet with parchment paper and form a stollen, enclose it with a cuff made of aluminum foil so that the stollen does not stretch out when baking or use a stollen form.
Bake in a preheated oven at 180 ° C for 50 - 60 minutes. Make a test with a wooden stick. Do not bake too long, otherwise the stollen will dry out.
Immediately after baking, brush with 20 g of melted margarine and sprinkle thickly with powdered sugar.
When the stollen has cooled down, you can wrap it in aluminum foil and store it in a cool place for a few days, but not in the refrigerator.
Tips: Flavor the dough with a few drops of bitter almond oil or add a pinch of cinnamon and grated nutmeg. Replace part of the flour with spelled flour and / or use raw cane sugar instead of refined sugar.
The original non-vegan recipe contains 250 g low-fat quark and two eggs instead of soy yogurt.