Stuff a toasted sub roll with grilled chunks of chicken. Add sautéed onion, bell pepper and mushrooms. Then smother it all with melted provolone cheese. You have a lower-fat version of a Philly cheese steak. At least that's what you can tell yourself as you shovel in every gooey morsel. Burger Island's not really fast food--order at the register, take a booth and wait for delivery--but at $3.99 a pop, their chicken Philly is an ideal alternative to a drive-thru chicken sandwich. Oh, go ahead. Order the delicious skin-on seasoned fries. You've been good enough.