Born from a basement stall in Flushing, Xi’an Famous Foods delivers the spicy, tangy and deeply savory flavors of Xi’an to Philadelphia’s Mantua neighborhood. This takeout-and-delivery-only location focuses on family recipes — think wide, chewy biang biang noodles, cooling liang pi, and signature stewed pork burgers — all built for fast-casual convenience without skimping on authenticity. Expect bold cumin, chile oil, and hand-pulled texture in every order.