Cabbage roll

We cut the cabbage finely, put it in a saucepan, add milk, butter and simmer. After a while, pour a thin stream of semolina and stir very carefully. Cover the pan and cook for 10 minutes, then add the raw egg. Fry the meat, and then finely chopped onions and pass through a meat grinder. Now we have two minced meat ready: cabbage and meat. We put minced cabbage ("cabbage dough") on a baking sheet, preliminarily greased with oil, then pinch the meat and edges of the "dough. " Grease the roll with sour cream on top, adding 2 teaspoons of flour to it, and put it in the oven.