1/2 C. vinegar
1 1/2 C. water
2 tsp. butter
2 eggs
1/2 C. sugar
2 T. cornstarch
1/2 tsp. mustard (no special kind specified, but probably ordinary
yellow or a light Dijon could be used)
1/4 tsp. salt
Dash of pepper
Mix together dry ingredients and add to the beaten eggs. Combine with
vinegar, water, and butter which have been heated. Cook and stir
until thickened.