Microwave Peanut Butter Fudge
["1 lb. powdered sugar", "1 c. crunchy peanut butter", "2 sticks margarine", "1 Tbsp. vanilla"]
["Place sugar, peanut butter and margarine in a glass bowl. Microwave 2 minutes on High. Stir a few times during the 2 minutes. Remove and stir in vanilla.", "Pour into a 9 x 9-inch buttered dish.", "Chill 30 minutes and cut in squares."]
["powdered sugar", "crunchy peanut butter", "margarine", "vanilla"]