One thing you don't want to do as a host is be running around all evening. Do as much as you can ahead of time, so all you have to do is grill the main ingredients.
Bobby FlayMost of the time, I grill over high heat. I like things to move fast. I like the sound and smell of a very hot fire. I gravitate towards dishes that you can get on and off the grill as quickly as possible. After a while, you'll know without thinking about it how hot the fire is.
Bobby FlayDon't underestimate the importance of having enough room to work. Grilling is much more relaxing when you are not trying to juggle a whole collection of plates and bowls as you do it. If your grill doesn't have enough workspace - and they almost never do - set up a table right next to your grill.
Bobby Flay