Try this homemade Roasted Vegetable Turkey Casserole recipe the whole family will love. Made with Onion, Mushrooms, stalks Celery and Frozen Peas. Easy …
This Roasted Vegetable Turkey Casserole relies on simple, everyday ingredients such as whole small onion, chopped, frozen broccoli florets, sliced and chopped mushrooms and stalks celery, chopped. It comes together quickly and makes 4 servings, at about 560 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