Chocolate Marshmallow Fudge 1 2/3 cup sugar 2/3-cup fat-free evaporated milk 2 Tbsp reduced-calorie margarine 12 oz semisweet chocolate, chopped (about 1 1/2 cups) 14 large marshmallows Coat an 8- x 8-inch pan with cooking spray. Stir together sugar, evaporated milk and margarine. Bring to a boil in a saucepan, reduce heat to medium-low and cook 3 minutes, stirring constantly. Stir in chocolate and marshmallows. Remove from heat and stir until smooth. Pour into pan and refrigerate until firm, about 2 hours. Cut into 36 squares and serve. 36 POINTS per serving