1.Grease a 9" square baking or casserole dish. Preheat oven to 350°F.
2.Heat oil in a large skillet over medium heat. Add onion, garlic and hash browns. Cook according to package directions until golden brown, about 5-7 minutes. Remove mixture and set aside.
3.Brown the meat in a skillet. Add vegetables and sauce. Cook over medium heat, stirring until warmed through, about 3-5 minutes.
4.Layer, in order, the following: half the potatoes, half the vegetable, meat and sauce blend, half the cheese. Repeat. Bake for approx. 20 minutes until thoroughly warmed through and the cheese is melted and serve.