by Tiny » 03 May 2014, 07:31
Hi,
Simply a case of getting them to burn slower and apply smoke over a longer period, risk of putting chips straight onto hot coals is they catch fire and burn very quickly, then most of the smoke goes straight out of your top vent, foiling them means the ones in the middle don't burn till much later.
Hope this helps.
Cheers
Tiny
PS need to work on the OCD the only predictable thing about bbqq is it is unpredictable!