Can I use aluminum foil on a grill?
Quick answer
Yes — aluminum foil works for grill packets, drip pans, and protecting delicate fish when used correctly. Do not cover entire grates permanently; that blocks airflow and trap grease fires. Poke vents in foil packets and keep foil off direct flame when empty.
Good uses
- Veggie or fish packets with oil and vents
- Drip pan under a rotisserie bird
- Shielding handles on small tools briefly
Avoid
Lining the whole firebox floor with foil — grease pools dangerously. Never leave empty foil over a burner on high.