If you spend time browsing the racks of authentic Japanese groceries at Tensuke Market, you're going to get hungry. When that happens, most people head over to the store's convenient food court, where kitchens bustle with the preparation of traditional Japanese dishes. Perhaps unsurprisingly, the sushi and sashimi are the most popular orders; each piece is prepared by a skilled sushi chef using fish flown in from Alaska, Seattle, New England, and Hawaii. Other favorites include miso ramen, nabeyaki udon, and katsu don, each of which pairs well with a hot bottle of sake.