Guwahati sits in Assam, and a private jet menu for VEGT starts with what the Brahmaputra valley grows and catches. An inflight menu built here uses joha rice, a fragrant short-grain variety that holds its aroma in a covered tray, and Assam tea for the end of the service. Private jet food from this region leans on fish: rohu and the river fish cooked in a light mustard-oil gravy, or the sour tenga style with tomato and lemon, which reheats well because it carries no cream.
Local specialities that travel well from Guwahati include duck with ash gourd, pork with bamboo shoot for guests who eat it, and pitika, the mashed potato and mustard-oil preparation served cold. Khar, made with raw papaya and an alkaline filtrate from banana skins, is distinctive to Assam and suits a first course in the galley. For the sweet end, pithas and coconut laru pack flat and need no oven. Anything with a sauce goes in its own pot, so the plate stays clean when you re-plate.
For a Guwahati rotation we pack Assamese dishes to the galley you have, not to the menu we would like. Dishes with fresh herbs are finished at the aircraft, and tea is sent leaf and pot rather than as a bag. The Region here, Assam, also means a wide choice of vegetarian cooking from the valley, so a vegetarian guest does not get the same plate twice across a long trip.