Re: How do I....
Definitely all about the rotation of coals. Looks like you placed the coal in the middle of the bowl and left it, which means you probably started getting harsh smoke after 30 mins or so. Start at the edge and move it around every 15mins or so, that way it will burn everything evenly and the coal won't be in one spot enough to burn just the top. Also what B4TheRush said about the space between the shish and the foil, too close = BURN. The tobacco looks a little dryer than most too, more heat sensitive?