Try this homemade Easiest Tuna Casserole Ever! recipe the whole family will love. Made with macaroni, water, Cream of Celery Soup and shredded cheese. E…
This Easiest Tuna Casserole Ever! relies on simple, everyday ingredients such as box macaroni and cheese, tuna in water, cream of celery soup and shredded cheese. It comes together quickly and makes 4 servings, at about 460 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