Chocolate Pie
["2 c. sugar", "4 Tbsp. flour", "4 Tbsp. cocoa", "pinch of salt", "4 eggs, separated (use yellows for this and whites for meringue)", "2 tsp. butter", "1 Tbsp. vanilla", "2 c. milk"]
["Mix sugar, flour, cocoa and salt.", "Stir in enough milk to dissolve.", "Beat in egg yolks; add rest of milk.", "Cook until thick; add butter and vanilla."]
["sugar", "flour", "cocoa", "salt", "eggs", "butter", "vanilla", "milk"]