Fresh, crisp and full of flavor — this Colorful and Refreshing Red Onion Salad is a must-try. Made with Red onion, tuna, Green onions and Lemon juice. E…
This Colorful and Refreshing Red Onion Salad relies on simple, everyday ingredients such as red onion, canned tuna, green onions or scallions and mayonnaise. It comes together quickly and makes 4 servings, at about 226 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