Mom'S Butterscotch Squares
["12 oz. butterscotch chips", "1 c. creamy peanut butter", "8 c. Rice Krispies", "6 oz. semi-sweet chocolate", "1 Tbsp. water", "1/2 c. powdered sugar", "2 Tbsp. margarine"]
["Can be done on stove top or with microwave."]
["butterscotch chips", "peanut butter", "Rice Krispies", "semi-sweet chocolate", "water", "powdered sugar", "margarine"]