Kenchoji Temple, Kamakura — Zen Buddhist kitchen tradition since 13th century
Kenchinjiru (けんちん汁) is Japan's classic Buddhist vegetarian soup — originating in the Zen temple kitchens of Kenchoji Temple in Kamakura, made without fish or meat dashi, using only kombu dashi with root vegetables (burdock, carrot, lotus root, taro, daikon) and tofu, seasoned with soy sauce. The tofu is crumbled and fried in sesame oil first — a technique distinctive to kenchinjiru. The sesame oil's richness compensates for the absence of animal fat. Distinctly earthier and more substantial than standard miso soup — the variety of root vegetables creates layered texture and flavor. Also made with miso instead of soy sauce in some regions.
Earthy, warming root vegetable depth with sesame richness — sustaining vegetarian winter soup
{"No fish or meat — purely plant-based, Buddhist shojin cuisine origin","Crumble firm tofu and fry in sesame oil before adding other vegetables","Burdock root: cut sasagaki style, soaked in vinegar water first","Kombu dashi only: no katsuobushi","Root vegetable order: burdock, carrot first (hardest); daikon, taro next; tofu already cooked","Sesame oil provides richness replacing absent animal fat"}
{"High heat frying of crumbled tofu until golden in sesame oil adds Maillard browning depth","Yam-type addition: small yamaimo (mountain yam) cubes add slight stickiness and lightness","Yuzu zest at service: winter kenchinjiru finished with yuzu zest strip — aromatic lift","Miso variation: dissolve mugi miso (barley miso) instead of soy — Tohoku regional style","Seven spring herbs (nanakusa) version: lighter version made on January 7th for health"}
{"Skipping tofu frying step — boiled tofu has completely different character","Using niboshi or katsuobushi dashi — violates the Buddhist origin","Not soaking burdock in vinegar water — discolors the soup","Adding all vegetables simultaneously — root vegetables need more time"}
Japanese Buddhist Cuisine — Shojin Ryori documentation; Kamakura Culinary Heritage