Lay racks of ribs flat on sheet of aluminium foil
Add preferred seasoning (e.g. salt, pepper, rib seasoning, etc.)
Wrap ribs in aluminium foil (ensure no holes or gaps in foil)
Place aluminium foil wrapped ribs on baking sheet
Place baking sheet in oven - temperature 350 °F
Let ribs cook for 2.5 hours
Remove ribs from oven, open foil packs and use tongs to remove ribs from foil and place directly on baking sheet
Add preferred sauce using basting brush (sauce not necessary if plain is preferred)
Place the baking sheet back in the oven on broil (high) to finish (watch closely as sugar will burn)
Remove tray from oven, cut and serve as desired
