Blackened Halibut

Directions

1. 1
   Heat gas grill to 400 degrees or so with burners on high.
2. 2
   Place cast iron skillet on grill directly over heat. Close lid of grill.
3. 3
   Continue to heat until a drop of water sizzles when dropped on skillet (I actually used a drop of beer, just happened to have one in hand when grilling it up, okay who am I kidding, I always have one in hand whenever I'm grilling).
4. 4
   Use a paper towel to dry each side of the halibut steaks. Dust each side liberally with Cajun seasoning.
5. 5
   Once the skillet is heated, drop the butter into skillet. Allow to melt, moving skillet to coat evenly. (caution- the skillet will be HOT to the touch, use an oven mit).
6. 6
   Place halibut steaks in skillet. Close grill lid and let grill 2-2 1/2 minutes. Flip. Let grill another 2-2 1/2 minutes. Fish is done if it flakes easily with a fork.