Chocolate Chess Pie
["3 eggs", "1/2 c. butter", "1/4 c. cocoa", "1 Tbsp. vanilla", "1 1/4 c. sugar", "1/2 c. sour cream", "9-inch unbaked pie shell"]
["Beat eggs with electric mixer for 30 seconds.", "Add cooled, melted butter and remaining ingredients.", "Beat just until blended. Pour into pie shell and bake for 35 minutes in 350\u00b0 oven."]
["eggs", "butter", "cocoa", "vanilla", "sugar", "sour cream", "unbaked pie shell"]