2 Minute Microwave Fudge
["4 c. confectioners sugar", "1/2 c. cocoa", "1/4 c. milk", "1 Tbsp. ???", "1/2 c. margarine", "1 c. nuts (optional)"]
["Stir in all ingredients except margarine, until partially blended.", "Put margarine on top and microwave on High for 2 1/2 minutes.", "Stir vigorously until smooth.", "Pour in wax paper-lined dish.", "Chill 1 hour."]
["confectioners sugar", "cocoa", "milk", "margarine", "nuts"]