1 1/2 lb. potatoes, cooked and cut up
1 med. onion, sliced thin
6 strips bacon, cooked and crumbled
1/3 c. vinegar
2 tbsp. flour
1 1/2 tsp. salt
1/2 c. chopped parsley
1/2 c. water
3 tsp. sugar
1/4 tsp. pepper

Cook bacon until crisp. Drain off as much grease as you can. Add onion and cook 2 minutes. Add all other ingredients except potatoes and cook until just slightly thick. Add sliced potatoes and blend well. Remove from heat and serve warm.