Try this homemade Classic Tuna Casserole recipe the whole family will love. Made with tuna, mushrooms, egg noodles and Cheddar cheese. Easy step-by-step…
This Classic Tuna Casserole relies on simple, everyday ingredients such as tuna (6 1/8 oz.), small can sliced mushrooms, small bag egg noodles and grated cheddar cheese. It comes together quickly and makes 4 servings, at about 874 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