Spatchcocking is the process of removing the backbone of a bird and then cracking the breast so that it lays flat.
It is essentially butterflying the turkey.
Cooks Faster - The cook time is only 8-10 minutes per pound (versus 20 minutes for a regular turkey).
Cooks More Evenly - Because it is flat everything cooks the same.
Juicy and Flavorful - The white meat doesn't overcook so it stays juicy!