Put the sugar & wine in a large pot. Bring to a full rolling boil over high heat, stirring constantly. Quickly stir in the pectin, squeezing the pack to get it all out. Return to a full boil and cook for exactly 1 minute, stirring constantly. Remove from heat. I like to pour the hot liquid into a large measuring cup that has a lip to make pouring it easier. You can do it this way or use a ladle.