Sliders shouldn't be sidelined as strictly tailgating and bar food. Keep your guests full of energy and out on the dance floor with this All-American classic, late-night snack. Get fancy with Good Gracious! Events carmelized onion burgers, or stay simple with cheeseburgers from New York Food Company and 24 Carrots Catering & Events. 24 Carrots even adds fries to the mix, for an added indulgence.