Originally posted by: TechnoKid
One of the by products to burning propane is water condensation. You cannot smoke in a gas grill or get that smokey flavor because the water or condensation from the burning of propane will not allow the smoke to get into the meat. I saw this on food channel. (One thing I'd like to correct on the food channel is that they showed using a water bottle to control flare-ups on charcoal. This is WRONG. DO NOT use a squirt bottle to control flare ups; it will reduce the temperatue of the fire. Instead just put the lid on the grill to control flareups, or move the meat indirect of the coals.)
Cook a steak on natural hardwood lump charcoal and another steak on a high-end gas grill, I guarentee 100% of the time I can identify which one came from gas and which one came from charcoal.
I have a lil tiny smokey joe weber grill, have had it for about a year, and it is the best thing ever. I use either lump charcoal or briquettes depending on what kind of heat I want, and how long of a burn time I'm looking for. Lump burn a lot hotter than briquettes, but lump also burns faster than briquttes.
Here's a good site for all you lump charcoal afficianadoes(sp).
Lump charcoal site