Definitely start the veggies first. We usually just use a couple of layers of aluminum foil with a little cooking spray on it. Love grilled onions and shrooms..mmmm. We do the red peppers and zuccini right on the grill. Good eats!
This is a thread where use of tin foil is good. Do we use tin foil because retro think or because that other metal is to hard to spell with out go to the kitchen.