Cocoa Cream Pie
["1/3 c. cocoa", "1 1/2 c. sugar", "1/4 c. cornstarch", "3 eggs, separated", "2 c. milk", "1/4 tsp. salt", "2 tsp. vanilla"]
["Mix cocoa, cornstarch, sugar and salt.", "Slightly beat egg yolks.", "Add to mixture and milk.", "Cook until thick; stir constantly.", "Add flavoring.", "Pour into pie shell.", "Cover with meringue."]
["cocoa", "sugar", "cornstarch", "eggs", "milk", "salt", "vanilla"]