A Cincinnati chili recipe for 12: simmer it the day before, reheat it on the grill and serve 3-ways and chili dogs at the lot. About 4½ hours plus a night.
Jambalaya for a crowd: chicken thighs, andouille and rice in one big pot on a propane burner. Feeds 12 to 15 in about 1 hour 45 minutes. Built for LSU.