Could it be this recipe...made with ribs instead of Polish sausage? I found it in a book called "Treasured Polish Recipes". Easter Soup (Zurek Wielkanocny) 2 cups oatmeal, 2 cups warm water, crust of sour rye bread, Polish sausage & water, 1 Tbs horseradish, salt to taste. Mix oatmeal with water & add the bread. Let stand at least 24 hrs until it sours. Strain. Cook sausage in water for 1 hr. Remove sausage & skim the fat accumulated in the water. Add liquid to the oatmeal mixture. Mix in a Tbs of horseradish. Serve hot with slices of the Polish sausage and hard-cooked egg, boiled potatoes, or croutons. Serves 6.