3/4 C. sugar 2 T. cornstarch Dash of salt 1 slightly beaten egg yolk 3/4 C. water 3 T. lemon juice
1 tsp. grated lemon peel 1 T. butter
Mix sugar, cornstarch, and salt; add egg yolk, water, and lemon juice; cook in double boiler until thick, stirring occasionally. Remove from heat and add lemon peel and butter. Cool. Makes 1 1/2 cups.