4 tbsp. cornstarch 1 1/2 cups boiling water 3 egg yolks 3/4 cup sugar 1 tbsp. of lemon juice grated lemon rind (as preferred) 3 egg whites Boil water, sugar, and rind for a few minutes. Mix cornstarch with a little cold water, add to boiling mixture, and boil for a few minutes, add beaten yolks diluted with a little cold water and cook until egg is set. Remove from fire add lemon juice and butter. Pour in crust baked over inverted plate. Cover with meringue and bake. Meringue: Beat white of eggs quickly until stiff and dry. Add gradually 4 tablespoonsful of sugar and beat vigorously. Flavor with lemon juice and vanilla, cut and fold in 3 tablespoonsful powdered sugar, bake in slow oven about 12 minutes. This is a W. R. Grace family recipe that was acquired by Aunt Ida V. Sullivan Siddons , 1893-1985 while she was working as a secretary for the Grace Family in Old Westbury , Long Island, N.Y. We have found this recipe in the files of both Aunt Lollie (Laura Katherine Siddons ...