[Homeroast] BBQ drum roasting
zapcafe at yahoo.com
Sun May 30 21:54:39 CDT 2010
--- On Sun, 5/30/10, Justin Schwarz <houstini at comcast.net> wrote:
From: Justin Schwarz <houstini at comcast.net>
Subject: [Homeroast] BBQ drum roasting
To: "available at http://www.sweetmarias.com/maillistinfo.html A list to discuss home coffee roasting. There are rules for this list" <homeroast at lists.sweetmariascoffee.com>
Received: Sunday, May 30, 2010, 3:58 PM
I have always had heat tiles in my bbq, I used them when I had a perforated drum and they stayed in when I built the solid drum. Today I took them out and put some shiny stainless steel below the burners to reflect some radiant heat upwards and close off the holes in the bottom of the grill. I did 2 roasts today and I was able to get better response from the burners without those tiles in the way. Much better profile control on the solid drum. I just finished initial cupping and I am happy with where things are going now.
That's interesting, Justin. I have a SS plate above the burners to shield my RK drum from the direct flame. I also find the holes in the bottom of the grill handy for sweeping out the burnt chaff ash. In the dead of winter I sometimes think about closing them off to retain more heat. If I was roasting small batches-a lb. or 2, I'd need to open the lid a lot to keep from over heating the roast, even with open bottom holes and a heat shield. No heat shield, or tiles between flame and (perforated) drum and even my 6 lb. roasts would get scorched to some degree. I'll consider placing some stainless plate below the burners next winter.
More information about the Homeroast