Roasted Pork Philly sub

imagine a bold, robust roast pork Philly sub—, slow-roasted pork in a soft hoagie roll. The pork is piled high with sautéed peppers and onions, all coated with a blanket of melted provolone cheese. Each bite is a harmony of smoky, savory pork, sweet peppers, and sautéed Swiss Chard greens rich, gooey cheese topped with fried onions, all wrapped in a warm, toasted roll.