Lightning Microwave Fudge
["3 2/3 c. (1 lb. box) powdered sugar, sifted", "1/2 c. cocoa", "1/2 c. butter or margarine, cut into pieces", "1/4 c. milk", "1 Tbsp. vanilla", "1/2 c. coarsely chopped nuts"]
["Combine powdered sugar, cocoa, butter or margarine and milk in medium micro-proof bowl. Microwave on High (Full power) for 2 to 3 minutes or until butter or margarine is melted. Stir until mixture is smooth. Stir in vanilla and nuts. Blend well. Spread evenly in buttered 8-inch square pan. Cool and cut into 1 inch squares."]
["powdered sugar", "cocoa", "butter", "milk", "vanilla", "nuts"]