Lamb Soup with Bread

Yangrou paomo, traced in Xi'an to the Tang dynasty (618–907) and refined under the Song, when the city was the Silk Road terminus and Hui Muslim communities established a halal lamb-and-wheat tradition that bypassed Han pork. The self-tearing ritual emerged later as a practical kitchen control — uniform pieces cook evenly in the broth.

Tang-Song Xi'an dish from the Hui Muslim quarter near 大学习巷 mosque, halal lamb-and-wheat bypassing Han pork. The bread is half-baked on purpose — fully baked 馍 dissolves in soup; under-baked dough holds bite. You tear it yourself or the kitchen won't cook.

You get a hard, dense flatbread (mo) and tear it yourself into chickpea-sized pieces — the kitchen won't serve until you're done. The bowl comes back filled with cloudy lamb broth, glass noodles, fungus, and the bread you tore, now soaked through but still chewy. Eat with raw garlic on the side and a spoon of chili paste. The tearing is the meal's contract: do it sloppy, the bread turns to mush.

The broth is the test: lamb bone simmered eight to ten hours with whole spice (ginger, white pepper, cao guo, baijiu hint), kept cloudy by hard boiling rather than the clear-broth gentle simmer. The mo is mostly unleavened dough (roughly nine parts dead dough to one part leavened) and is griddle-cooked only to about 80–90% done, finishing the last bit in the soup; the high dead-dough ratio and partial cooking keep its gluten chew so the torn pieces hold together and don't go to mush when simmered.