Grilling a spatchcock chicken is one of the fastest ways to grill a whole chicken. It also makes for a super even cook time for both the whole chicken and the result is perfectly crispy skin and juicy and flavorful meat on the inside. There are just a couple of steps that you have to do to prepare a spatchcock chicken and then it’s all about seasoning it the chicken up properly and grilling it until its cooked to perfection.