Mike G wrote:The way you kill a fire is by depriving it of oxygen, no? Close all the vents up tight and while the WSM is not terribly airtight, it should die out pretty quickly.
Yeah, you have a point. In my limited experience Saturday, slowing the fire during cooking wasn't working very well. This fire was so darn hot, I never put the hamburgers in the middle. Everything was placed on the edge and cooking fast. Our balancing act succeeded in that we didn't have charred exteriors and raw interiors. However, we could never quite get even a medium cook, everything ultimately came out well cooked, luckily juicy rather than dry. I guess we caught it in time.
All the grilling experts recommended 'the let it burn itself out' method after being unimpressed with trying to slow the heat by closing vents during cooking.
In the back of my mind, I had visions of all these happy mushroomers cheerfully waving good-bye from their cars while I babysat a hot grill. Fortunately, our guest mycologist (who is speaking Tuesday night - see events board) loves to teach. He just kept talking as long as anyone was interested. So I had lots of company fortunately.
I will try what you suggested by shutting everything down on my patio next time.