Begin by cooking the pork ribs and the joint of smoked pork, together with the sausage, in a pot with 4 litres of water. After 10 minutes, when the water is boiling, add the dry mushrooms and let it cook until the meat is half - tender.
Then add the sour cabbage and its juice to the pot and cook it again for about an hour. Half way through the hour, add 2 whole onions, meat and vegetable and 1dcl of white wine.
Make some 'zapražka', which is prepared from oil, pepper, paprika and water, and then thicken with flour.
When the hour is up, add the whole, peeled potatoes and 'zapražka', and stir. Then, let it cook for a further five minutes adding more spices according to taste.
When the cooking is finished serve it together with thick noodles, in a soup bowl.