Charcoal, no question about it. The difference in taste is unbelievable.

I think we had a post about this a few months ago, let me see if I can dig up the thread.

like they say - charcoal for flavor - gas for heat

I agree with charcoal, if I wanted to cook with gas I would just cook on my stove at home.

When the kids are starving I use gas, they don't know the difference anyway. But for me always charcoal, can't beat the flavor. Charcoal chimney's are the best for starting your coals.