Cooking on Super Bowl Sunday requires a bit of strategy -- your timing needs to be exquisite to please your guests' munchies just as they arrive, but you also need food to stay appetizing for the entirety of a four-hour sporting event. This year, though, there are less people to cater to, and that becomes a blessing, when you think about it. Instead of slaving away over the art of the appetizer this Sunday, pop your snacks into a slow cooker and take a load off.