1 lb. bag sauerkraut or 2 cans
1 med. onion, chopped
1 med. potato, peeled and grated
1 sm. apple, peeled cored and finely chopped
4 strips cooked bacon, chopped
1 tbsp. vinegar
2 tbsp. brown sugar
1 ring bologna

Mix together all ingredients except ring bologna. Place in bottom of crockpot. Place ring bologna on top. Cover and cook at low medium for 6 to 8 hours.