Thanksgiving is fast approaching. Chef Andrew is a fountain of genuinely useful, stress-free Thanksgiving cooking tips for the home kitchen which he generously shares. This week’s tip is everything you want to know about selecting that Thanksgiving bird. Fresh or frozen? Is a heritage or heirloom bird actually worth the extra cost? Hints for a safe defrosting of a frozen bird with less mess. Are two smaller turkeys better than oven roasting one large one?