Phở Sườn Bò is a Vietnamese beef noodle soup made with tender bone-in beef ribs, flat rice noodles, and a clear aromatic broth infused with charred ginger, onion, cinnamon, star anise, and traditional pho spices. This homemade pho recipe creates a rich yet balanced broth with fall-apart beef ribs, fresh herbs, lime, bean sprouts, and chili for an authentic Vietnamese noodle soup experience.