Mix together the sugar, butter, ... the spoon, about 20 minutes. Remove from the heat ... vanilla to the fudge. Stir until the mixture ... Cut into 36 squares.
Grease 9 inch square baking ... low; cook 5 minutes, stirring occasionally, until marshmallows ... until firm. Cut fudge into 1 1/2 inch squares. ... Makes 3 dozen pieces.