You can also make your own smoker box. Here's how: Place drained wood chips in a foil pan, cover with aluminum foil, and poke holes in the foil to allow the smoke to escape. Place the pan directly on the bars over an unlit burner or two, preferably in a back corner. Put the cooking grates in place.
Smoking Packet. Making a smoker packet is simple. Take a square of heavy-duty aluminum foil and put a fist full of wood chips in the center. Completely close the foil around the chips and then poke a few holes in the top with a fork to allow the smoke to escape the packet.
Grilling on a gas grill is a bit different from grilling on a charcoal grill.. there is little smoke (unless you use wood chips wrapped in foil, or a smoker) and, naturally,. Although aluminum foil is considered safe to use for cooking on these grills, .