Try this homemade California Mix Vegetable Casserole recipe the whole family will love. Made with frozen California-Mix vegetables, mushrooms, celery an…
This California Mix Vegetable Casserole relies on simple, everyday ingredients such as small jar mushrooms, celery or broccoli soup, milk and minute rice. It comes together quickly and makes 4 servings, at about 218 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