Su Shan (酥山) — Tang-dynasty “ice cream”
Sūshān · say it: “soo-shahn”
- Spice
- Not spicy
- Typical price
- ¥20–45
- Dietary
- Vegetarian
A thousand years before gelato had a name, Tang Chang'an was already eating 酥山 (sūshān) — cream skimmed from goat's milk, sweetened, sculpted into a little mountain and chilled on ice, sometimes finished with edible flowers. Tang poets like Wang Lingran wrote about it; modern food historians treat it as China's candidate for the earliest ice cream. It is the kind of detail that makes this city's food story run deeper than noodles.
You can't order sushan at a street stall. The honest reason it belongs on a Xi'an list is that the Shaanxi History Museum revived it — a museum-café version of a dessert that was last fashionable in the 800s, served a few minutes' walk from the Tang gold it answers to. It is a heritage bite, not a meal: eat it cold and fast, take the photo, and let the museum do the rest of the talking.
How to eat it
It's a cold, soft, melt-quickly dessert — eat it on the spot, don't carry it. Think of it as the edible wing of a museum visit rather than a course: order one, share it, and move on. Pair it with a morning's Shaanxi History Museum reservation, not a dinner. If the museum version isn't running, the Shaanxi Archaeology Museum sells relic-shaped ice-cream bars in the same cultural-food spirit.
It is vegetarian (dairy, no meat) and gluten-free in the wheat sense, though it is not halal-certified — fine for most diets, just don't build a meal around it. More edible history on the Xi'an food hub.
Where to try it
Shaanxi History Museum café (陕西历史博物馆)
The revival home — the museum that re-created sushan as a Tang-heritage dessert serves it in its on-site café/gift area. You'll need a museum reservation to get in; see the museum page for the booking battle.
Shaanxi Archaeology Museum (陕西考古博物馆)
Out at the Qin-Han branch area, this sister museum leans into cultural-food merch — relic-shaped ice-cream bars in the same spirit if sushan proper isn't available.