Mayonnaise Sauce - cooking recipe

Ingredients

1 1/2 c. sugar
1/4 c. flour
1 1/4 c. water
1/2 c. vinegar
1/4 c. mustard
1 1/2 c. mayonnaise

Preparation

Mix sugar and flour; gradually add water and vinegar.
Cook until flour thickens mixture and doesn't taste floury.
Add mustard immediately.
Cool slightly and add 1 1/2 cups store mayonnaise. Good dressing for garden lettuce, potato salad, macaroni salad, etc.
Especially good on layered salad.
Be sure and add 1/4 cup mustard; it gives the flavor.