Chocolate Chess Pie
["2 Tbsp. cocoa", "1 stick margarine", "1 1/2 c. sugar", "2 eggs, slightly beaten", "1 small can evaporated milk", "1 tsp. vanilla"]
["Melt margarine; stir cocoa until dissolved.", "Add remaining ingredients; mix well.", "Pour into unbaked pie shell. Bake at 375\u00b0 for 30 minutes."]
["cocoa", "margarine", "sugar", "eggs", "milk", "vanilla"]