Had the Liang Pi - cold noodles, majiang, sesame sauce. FANTASTIC.
had the yangrou pao mou - the lamb meat with spaetzle made from unleavened loaves. Was told we could have torn and twisted (掰) them ourselves if we'd asked - next time. also, good cold dishes. the head cheese was fantastic. The biang-biang mian - ok. should have eaten them immediately, hard to divide when not piping hot.
Also, the "burgers" the Rou Jia Mo (aka FanJi La Zhi Rou) were tasty. Would have preferred lamb meat. but tasty.
SO many shaanxi specialties unavailabe, - babao ZHOU, ZengGao, and the persimmon cakes. Maybe someday.