A rich, soy-and-spice Chinese beef noodle soup with tender chuck or shank simmered in a fragrant broth and served over springy noodles with greens. Layered browning and gentle simmering deliver deep flavor with flexible heat and veggie options.
Serve noodles and broth separately for storage to prevent sogginess. Broth with beef keeps up to 4 days refrigerated; noodles 2–3 days. Freeze broth and beef up to 3 months and add freshly cooked noodles when serving. Adjust heat by varying doubanjiang and serving chili oil on the side. Instant Pot option: sauté, then cook on High for 35–40 minutes with natural release and reduce on sauté if needed.