Carrie'S Chocolate Chess Pie
["1 stick butter", "2 c. sugar", "6 Tbsp. cocoa", "6 Tbsp. evaporated milk", "5 eggs", "2 tsp. vanilla", "2 Pet-Ritz pie shells"]
["Melt butter. Add other ingredients and mix well. Pour in unbaked pie shells and bake at 350\u00b0 for 30 minutes."]
["butter", "sugar", "cocoa", "milk", "eggs", "vanilla", "Pet-Ritz pie shells"]