Chocolate Chess Pie
["1/2 stick butter, melted", "1 1/2 c. sugar", "3 1/2 Tbsp. cocoa", "2 eggs, beaten", "1 small can evaporated milk", "1 tsp. vanilla", "pinch of salt", "9-inch unbaked pie crust"]
["Mix sugar and cocoa.", "Add eggs and mix well.", "Add margarine, milk, vanilla and salt.", "Mix well and pour in pie crust.", "Bake 30 to 35 minutes in 350\u00b0 oven.", "Cool before cutting."]
["butter", "sugar", "cocoa", "eggs", "milk", "vanilla", "salt", "crust"]