Fresh, crisp and full of flavor — this Canned Boiled Mackerel & Sweet Onion Salad is a must-try. Made with mackerel, Sweet onion, Salt and salt. Easy st…
This Canned Boiled Mackerel & Sweet Onion Salad relies on simple, everyday ingredients such as canned boiled mackerel, sweet onion or regular onion, salt and herbed salt. It comes together quickly and makes 4 servings, at about 1280 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026