Try this homemade My Nannas Tuna Casserole!! recipe the whole family will love. Made with cream of chicken soup, milk, lemon juice and butter. Easy step…
This My Nannas Tuna Casserole!! relies on simple, everyday ingredients such as (425 g) cans tuna in brine, (400 ml) can evaporated milk, lemon juice and butter, softened. It comes together quickly and makes 4 servings, at about 727 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