Shan 'tofu' isn't made from soybeans at all — it's set from ground split-pea or chickpea flour, a recipe distinct from nearly every other tofu found in Asia.
Chickpea or split-pea flour is cooked into a thick batter and poured into trays to set, then served warm and freshly ladled as a silky, soup-like dish, or cooled, sliced and fried for a firmer salad version. Shan State's markets sell both versions side by side, dressed with garlic oil, chili flakes and crushed peanuts.