Meanwhile, finely dice the ham, half an onion and half a clove of garlic and sweat in 1 tablespoon of olive oil. As soon as the onions are translucent, add the sauerkraut and pour in the water. After 5 minutes, put everything in a baking dish and place in the preheated oven.
In a hot pan with the remaining oil, fry the sausages on both sides until they are dark. Then place these on the cabbage in the oven.