For stuffed red cabbage, first clean the red cabbage and cut it in half. Carefully peel out the inner leaves from the stem, leaving 2-3 cm thick cabbage halves (like a bowl).
Dice the rolls and soak them in water.
Squeeze the sausage meat out of the skin into a large enough bowl. Squeeze out the buns and add them. Peel and finely chop onion, press garlic cloves. Mix both with the parsley into the sausage meat. Season with pepper.
Fill the mixture into the cabbage halves. Pour the soup into an ovenproof dish and place the cabbage halves inside. Cover and cook in a heated oven at 180-200 °C for 80-90 minutes until tender.
If necessary, keep adding soup in between.
Cut the halves in half and serve the stuffed red cabbage on 4 heated plates.