Normally, I cook the bird in the oven aat 325F and do not brine the Butterball. However, since I am going to be cooking it at 225F on the smoker, I am planning on brining it this year. While you can purchase brining kits, they cost about the same amount as the turkey. Thus, I plan to clean out a cooler to use as a container, make my own brine mix with salt, pepper, and herbs, add water and ice and let it marinate for 24 hours. Since my turkey is frozen, it will need to thaw about 4-5 days before the brining process. Then it needs to be kept below 40F until time to cook.