1 box confectioners' sugar
1/2 c. cocoa
1/4 tsp. salt
1/4 c. milk
1 tbsp. vanilla extract
1/2 c. butter

Sift sugar, cocoa, and salt together. Partially blend vanilla and milk into sugar mixture. Add butter on top. Microwave fudge 2 minutes. Stir vigorously until smooth. Pour into buttered dish. Chill and cut into squares.