Today is National Cheesesteak Day!! Philly Cheesesteaks Tender, well-marbled steak, sautéed onions, and melty provolone cheese served in a soft but sturdy hoagie roll define this classic Philly sandwich. BY LEAH COLINS Updated September 26, 2025 https://investorshub.advfn.com/uimage/uploads/2026/3/25/feeevimage.jpeg https://www.seriouseats.com/philly-cheesesteak-recipe-7546830