Spaghetti Aglio Olio, Pangrattato, and Peperoncino is a classic Italian pasta dish that is simple yet bursting with flavor. The dish is made with spaghetti noodles cooked al dente and tossed in a sauce made from garlic-infused olive oil, red pepper flakes, and crispy breadcrumbs. The combination of the spicy peperoncino, crunchy pangrattato, and garlicky oil creates a deliciously satisfying dish. Serve it as a main course or as a side dish alongside grilled meats or seafood.