Try this homemade Deliciously Simmered Sweet Onions and Tuna recipe the whole family will love. Made with Sweet onions, tuna, vinegar and Soy sauce. Eas…
This Deliciously Simmered Sweet Onions and Tuna relies on simple, everyday ingredients such as sweet onions, canned tuna, sushi vinegar and soy sauce. It comes together quickly and makes 4 servings, at about 148 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