Quick Chocolate Pie
["1 small can evaporated milk", "1 1/2 c. sugar", "2 whole eggs", "3 1/2 tsp. cocoa", "1 tsp. vanilla", "1/2 stick margarine, melted"]
["Mix all ingredients well.", "Pour into an unbaked pie shell. Bake at 350\u00b0 for 30 minutes.", "This is a very rich and delicious pie."]
["milk", "sugar", "eggs", "cocoa", "vanilla", "margarine"]