How to make
Heat the oil and fry in in it the head of crushed onion. After a while, add finely chopped sour cabbage and mix well.
Leave under cover to cook until softer, occasionally stirring. Then season to taste with all the spices and transfer to a tray.
Put it to bake for 30-40 minutes under foil. Then remove the foil and arrange the sausages on top. Return to the oven and bake until the sausage is done.