I have seen a ton of methods on doing corn but I just come back to this one. I completly shuck the corn. Throw it in a foil pan. Then I pour Olive Garden italian dressing all over it and make sure there is about a 1/4 inch in the bottom of the pan. I picked the dressing up from Sam's Club.I let the corn sit in the dressing for about an hour or 2 before I smoked it. Smoked for 3 hours around *225. While it is smoking I turn the corn about every 30 minutes or so to keep it wet, moist and to soak up flavor. And I must say we love it everytime. No need to butter or salt it afterwards.