Becky'S Chocolate Icing
["2 c. granulated sugar", "1 stick margarine", "1 small can evaporated milk", "pinch of salt", "10 to 12 large marshmallows or 40 miniature ones", "1 tsp. vanilla", "1 pkg. chocolate chips (small or large)"]
["If you prefer dark chocolate icing, use semi-sweet chips.", "If you prefer mild chocolate icing, use milk chocolate chips."]
["sugar", "margarine", "milk", "salt", "marshmallows", "vanilla", "chocolate chips"]