Quick Chocolate Frosting
["2 sticks butter", "6 Tbsp. cocoa", "2/3 c. milk", "2 lb. powdered sugar", "1 tsp. vanilla", "2 c. nuts, chopped (optional)"]
["In a saucepan, combine butter, cocoa and milk. Bring to boil. Add sugar and vanilla. Beat until smooth."]
["butter", "cocoa", "milk", "powdered sugar", "vanilla", "nuts"]