Can foil catch on fire in the oven?
Aluminum foil doesn’t catch on fire in an oven, on the grill or even in a campfire. It can burn, however though sparklers actually use aluminum as their fuel.
How do you use Aluminium foil in the oven?
Since aluminum foil has a shiny side and a dull side, many cooking resources say that when cooking foods wrapped or covered with aluminum foil, the shiny side should be down, facing the food, and the dull side up.