Dà Pán Jī with Náng (大盘鸡配馕) is big plate chicken eaten with náng, the Xinjiang braise of chicken, potato, and peppers in a spiced sauce, scooped and sopped up with pieces of the dense baked flatbread. The angle is the sauce as the binding agent. This is barely a sandwich in the stacked sense and entirely one in function: the náng is a vehicle whose only job is to carry a slick of the deeply seasoned, slightly numbing braising liquid along with a torn piece of chicken or a wedge of soft potato. Get it right and a sturdy, chewy bread soaks just enough sauce to soften at the edges while staying intact in the hand; get it wrong and you get either a brittle bread that skates off the sauce or a waterlogged piece that disintegrates before it reaches your mouth.
The build is assembled at the table, not before. The chicken is cooked first: bone-in pieces browned, then braised with potato, onion, fresh and dried chili, garlic, ginger, Sichuan pepper, and often beer or stock until the meat loosens from the bone, the potato turns creamy enough to thicken the liquid, and the sauce reduces to a glossy, spiced coat. Wide hand-pulled belt noodles are frequently slid into the remaining sauce near the end. The náng, a thick wheat flatbread baked hard against the wall of a clay oven so it is crusty outside and chewy within, is torn into rough pieces and used to pinch up chicken and potato and to mop the plate. Good execution shows a sauce that clings rather than runs, chicken that pulls cleanly, potato that has gone silky without dissolving, and bread that is soaking sauce in real time at the edges while its center holds. Sloppy work shows up as a thin, greasy sauce that the bread cannot pick up, chicken left dry and tight on the bone, potato either raw-firm or collapsed to nothing, or stale náng so hard it cannot take on any liquid at all.
It shifts mostly by heat level, the starch in the pot, and the bread itself. Some versions run mild and faintly sweet, others lean hard into chili and the tongue-tingling Sichuan pepper; the belt noodles added at the end change it from a bread-sopped dish to a noodle one mid-meal. The náng ranges from thin and crisp to thick and bready, sesame-topped or plain, each soaking sauce at a different rate. A version scooped with steamed bread or rice instead of náng is its own preparation and gets its own treatment. What keeps this one its own entry is the deliberate pairing of the spiced braise with torn náng used as both scoop and sponge.