Try this homemade Shell Casserole recipe the whole family will love. Made with ground beef, tomatoes, tomato sauce and mushrooms. Easy step-by-step inst…
This Shell Casserole relies on simple, everyday ingredients such as ground beef, cooked, (29 ounce) can tomato sauce, mushrooms and white american cheese. It comes together quickly and makes 4 servings, at about 16227 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