01 -
Preheat your oven to 375°F (190°C).
02 -
In a large skillet over medium heat, cook the ground meat with the chopped onion and garlic until browned and cooked through. Drain any excess grease.
03 -
In a large mixing bowl, combine the cooked meat mixture, sliced potatoes, carrots, green beans, cream of mushroom soup, and milk. Season with salt, pepper, and Italian seasoning. Mix until everything is well coated.
04 -
Transfer the mixture to a greased 9×13-inch baking dish and spread it out evenly.
05 -
Cover the dish tightly with foil and bake for 45 minutes.
06 -
Remove the foil, sprinkle cheese over the top, and bake uncovered for another 15 minutes, or until cheese is bubbly and vegetables are fork-tender.
07 -
Let cool slightly before serving.