Try this homemade Best Broccoli Casserole recipe the whole family will love. Made with broccoli pieces, cream of mushroom soup, onion and lemon juice. E…
This Best Broccoli Casserole relies on simple, everyday ingredients such as boxes frozen broccoli pieces, small onion, minced, lemon juice and mayonnaise. It comes together quickly and makes 4 servings, at about 547 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