Mix all other ingredients, pour in the yeast milk and use the dough hook of the mixer to form a smooth dough. Cover with a cloth and let rise in a warm, draft-free place. If nothing has happened after approx. 1 hour, stir in a little lukewarm milk or move it to a warmer place. When the dough has doubled in volume, knead it again thoroughly by hand and roll it out on a greased baking sheet.
Covering:
Bring the milk, butter and margarine to a boil in a saucepan. Stir in sugar and semolina, cook well and let the semolina swell on the stove, which is switched off. Mix the saffron with a little milk, stir together with the flavors into the semolina and let cool down a little. Spread smear on the prepared dough, leaving a small edge and sprinkling raisins on top. Cover again with a cloth and let rise for about 15 minutes.
Bake at 200 ° C for about 30 minutes, then sprinkle with a little brown sugar.