Tsampa

Tsampa (zānbā in Mandarin, rtsam-pa in Tibetan) is the nutritional foundation of the Tibetan plateau — a preparation so central to Tibetan food culture that 'tsampa eater' (rtsam-pa za-ba) has historically been used as a synonym for 'Tibetan person'. It is among the oldest continuously used grain preparations in the region.

The production is simple and the result portable: highland barley (Hordeum vulgare var. coeleste, a frost-tolerant hulled cultivar grown at 3,500–4,500 metres) is dry-roasted in large iron woks over high heat, stirring constantly, until it is uniformly golden-brown and smells intensely nutty. The roasted grain is then ground to a fine flour on stone mills. The roasting process pre-cooks the starch, so tsampa requires no additional heat before eating.

To eat tsampa: a portion of flour is placed in a small bowl or the diner's cupped hand, and butter tea (suyoucha) — or water, yoghurt or chang (barley beer) — is added gradually while the right hand kneads the mixture. The goal is a dense, slightly sticky ball (called pag) that holds together without crumbling or sticking. The kneading is done with the right hand inside the bowl, rotating to incorporate the flour from the edges. A practised Tibetan can knead a bowl of tsampa in 30–60 seconds.

The flavour is earthy, nutty, faintly sweet from the roasting and substantially savoury from the butter tea. It is high in calories and protein — the dense ball format was the portable ration of nomads, pilgrims and traders for centuries.

Tsampa is also formed into torma — sculpted ritual offerings used in Tibetan Buddhist ceremonies — shaped and painted with natural dyes.