I would like to put some more smoke on an already cooked smoked store bought ham, but i am not ready to cook it for Christmas. some friends of mine would like more smoke on theirs as well. my question is do i just put cold smoke on it with no heat or do you put some temperature on it so that it warms up to room temp or hotter. i cannot find anything on this online anywhere. all i can find is double smoke then to the table, not back to the fridge. suggestions and advice would be greatly appreciated.