1/4 c. vinegar
1/4 c. water
1/4 c. sugar
1/4 tsp. salt & pepper
1 tsp. dry mustard

Combine above ingredients and bring to a boil. Remove from heat and add 2 eggs (well beaten). Return to heat, stirring constantly until thick. Add 1 cup of Miracle Whip salad dressing, mix and pour over potatoes.