[sammyg2]

Dude. Sounds almost like Cajun blackened cooking.

I get the 12" cast iron skillet really, really hot on the BBQ (outside). Throw in some butter and watch it smoke.
Take a firm piece of fish (I like swordfish or halibut) and slop on some melted butter on both sides, and pour on the Cajun spices. Don't be stingy.
Into the hot pan, more smoke. Did I mention that I do this outside?

About 30 seconds on each side and it's done. Serve with a side of wild rice and steamed veggies.
Oh man that sounds good right now.