Try this homemade Frozen Vegetable Casserole recipe the whole family will love. Made with frozen mixed broccoli, grated cheese, celery and mayonnaise. E…
This Frozen Vegetable Casserole relies on simple, everyday ingredients such as grated cheese, chopped celery, mayonnaise and medium onion, chopped. It comes together quickly and makes 4 servings, at about 782 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