Try this homemade Tuna Broccoli Casserole recipe the whole family will love. Made with frozen broccoli, tuna, cream of mushroom soup and milk. Easy step…
This Tuna Broccoli Casserole relies on simple, everyday ingredients such as frozen broccoli, can flaked tuna, can cream of mushroom soup and soup can milk. It comes together quickly and makes 4 servings, at about 122 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