Seriously Satisfying Philly Cheesesteaks. We've been perfecting our craft for over 25 years. So trust us we know a thing or two about giving you the best Philly Steaks on the planet. In fact every Philly Steak we serve is made with 100% USDA Choice Steak 100% All-White Meat Chicken Breast & Fresh Deli Meats. Guaranteed. You'll never find a microwave in our stores--because each Philly Steak is grilled fresh right when you order it. So when you're at Charleys you simply can't go wrong.