Try this homemade Cauliflower And Broccoli Casserole recipe the whole family will love. Made with frozen cauliflower, frozen broccoli, cream of mushroom…
This Cauliflower And Broccoli Casserole relies on simple, everyday ingredients such as frozen cauliflower, frozen broccoli, shredded cheese and small onion, minced. It comes together quickly and makes 4 servings, at about 554 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