Try this homemade Broccoli-Cauliflower Casserole recipe the whole family will love. Made with frozen broccoli, cauliflower, cream chicken soup and onion…
This Broccoli-Cauliflower Casserole relies on simple, everyday ingredients such as cauliflower (same), cream chicken soup and french fried onions. It comes together quickly and makes 4 servings, at about 222 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