2 Minute Microwave Fudge: Sift 1 lb powdered sugar, 2/3 c. cocoa, and 1/4 tsp salt into a 1 qt microwave safe bowl. Stir in 1/4 c. milk and 2 tsp vanilla. Mix well. Place 1/2 c. butter on top. Microwave on high for 2 minutes. Beat with wooden spoon until smooth. Spread in 8x8x2 inch baking pan. Chill about 1 hour or until firm. Cut into pieces.