Last Thanksgiving in response to a Turkey cooking question, Chris posted the following which I have done several times with outstanding results:
<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR> This is not an impossible task, and you have most everything you need.
Go to the store and buy a self-basted 10-12 pound turkey. Look for "injected with a ??% solution of..." on the label. Defrost it in water in the kitchen sink per the label instructions.
Get 20 pounds of Kingsford.
Get some smoke wood. A fruit wood like apple or cherry would be good, or oak. All you need are about 3 medium-sized dry chunks.
Buy or make a rub to apply to the turkey. If you want to make a rub, you'll find several good recipes in the Recipes Forum here on the BB.
Line the water pan with foil. Fire-up a full chimney of Kingsford. When hot, spread in the charcoal chamber. Measure another chimney of Kingsford and pour these unlit coals over the hot ones.
Remove giblets from inside the turkey cavity and neck, rinse thoroughly inside and out, and pat dry with paper towels. Apply a very thin coat of olive oil or vegetable oil, the sprinkle with the rub.
When the coals are good and hot, assemble the cooker. Put the water pan in place, but leave it empty. Put the rubbed turkey on the top cooking grate, back side down. Put the Polder in the deepest part of the breast. Add the dry smoke wood to the coals.
Set the bottom vents to 50% open and the top vent fully open. Run the cooker at 325-350*F, adjusting the bottom vents as necessary, until the breast is 160-165*F and thigh is 170-175*F. Should take 3 hours or so to cook.
Remove from the cooker and cover loosely for 15-20 minutes before carving. Slice while warm, arrange on a platter, cover and refrigerate. Take to friend's house, spritz with some apple juice or chicken broth, reheat in oven covered with foil, and enjoy. <HR></BLOCKQUOTE>You can also do a search for "Turkey." There are several posts on cooking a whole turkey in the WSM. In fact, here is the link to my turkey post:
Best Turkey Yet!! In my opinion, its the best way to cook a turkey. The only thing I would change from Chris' method is to cut back on the smoke wood. 3 chunks was too much. Turkey really sucks up the smoke and can get bitter in a hurry. Use one chunk for your first turkey cook.