Make-ahead breakfast burritos for 12: sausage, eggs, potatoes and cheese. Freeze or chill them in foil, then heat on the grill to 165°F. About 1¼ hours.
Tailgate chicken and waffles for 8: fry at home, then crisp it on a charcoal grill at the lot. About 2 hours, mostly chilling. Sriracha maple syrup on top.