Aloo tama
Aloo tama is the curry that tells you you are in Nepal: potatoes (aloo) and black-eyed beans (bodi) simmered with tama, slivers of bamboo shoot that have been fermented until they are pleasantly sour and funky. It is a Newar dish at heart, cooked all over the Kathmandu Valley for weddings, feasts and cold winter evenings, and every Nepali restaurant abroad keeps a pot of it. The sourness comes from the bamboo, sharpened with tomato, and the warmth from fenugreek seeds burnt nearly black in mustard oil and a dusting of timur, the Nepali Sichuan pepper that numbs the lips. Eat it with rice or beaten rice (chiura). Don't skip rinsing the bamboo: straight from the jar it can be so sharp that it takes over the whole pot. Chef's tip: let the fenugreek seeds turn a deep reddish brown before anything else goes in; that bitter-sweet, almost maple smell is the backbone of the curry.
