1 1/2 c. sugar
2 tbsp. flour
1 c. vinegar
3 eggs
1/4 tsp. dry mustard or few squirts of yellow mustard
1 onion, diced
1/2 c. water

Boil or put into microwave until thick. Add equal amount of Miracle Whip and salt and pepper to taste. Pour over sliced cooked potatoes.