When planning a dish to bring to a group dinner, casseroles typically come to mind first, but why not switch up the flavors and try a sushi bake instead?

The course Iida served that day included 10 pieces of sushi, “chawanmushi” (steamed egg hotchpotch), grilled kinki fish and four other dishes. The extravagant meal was priced at 28,800 yen per ...