Try this homemade The Flavors of the Seto Inland Sea - Mackerel with Miso-Mayo in a Bento Box recipe the whole family will love. Made with mackerel and …
This The Flavors of the Seto Inland Sea - Mackerel with Miso-Mayo in a Bento Box relies on simple, everyday ingredients such as miso and mayonnaise. It comes together quickly and makes 4 servings, at about 51 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026