Ok, I know its dumb but I'm getting ready to bbq some boneless chicken and don't know when the bbq sause is suposed to go on? haha At first, somehwere in the middle, or just befor you take them off the grill? I know I know, how can I not know how to cook....well it was always either mom or the old lady cookin for me so I'm clueless. She does the food and I play with the cars