Try this homemade Unique Tuna Lasagna Casserole recipe the whole family will love. Made with spaghetti sauce, tomato sauce, oregano and onion. Easy step…
This Unique Tuna Lasagna Casserole relies on simple, everyday ingredients such as (8 ounce) cans tomato sauce, dried oregano, minced onion and minced garlic. It comes together quickly and makes 4 servings, at about 398 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