2/3 c. sugar
1 tbsp. flour
1 well beaten egg
1/2 c. white vinegar
1/2 c. water
1 tsp. salt
1 tsp. mustard
1 tbsp. butter
1 can condensed milk (Eagle Brand)
1 qt. Miracle Whip

Mix the first 3 ingredients, then mix all ingredients except milk and Miracle Whip and let come to a boil. Add the milk and Miracle Whip. Blend and let come to a boil. Use over potatoes, cabbage, tossed salad or macaroni. Store any leftovers in refrigerator.