SushiDog Seven Dials is a takeout shop in Seven Dials, London, selling sushi rolls and bowls to go. You pick a filling from salmon, tuna, shrimp, tofu, chicken or cauliflower, then build it into a roll or a bowl. Orders come out quickly, and the menu is split between set bowls and build-your-own bowls. There is no seating, so takeout food has to be eaten outside.