Configure your grill's rotisserie per the owner's manual. Another great thing about my new baby (grill) is that it has a built-in smoker box with a dedicated burner. I like to add smoke to the chamber while I am cooking the rotisserie roast beef. If you don't have a smoke box and want to add some more flavor, throw together a smoke pouch
and get it smoldering before you put the rotisserie on the grill.