Taco Potato Casserole 1 bag frozen hash brown potatoes 1 pound ground beef or ground turkey 1 envelope taco seasoning mix 1 can diced chile peppers 2 cups grated Cheddar cheese, divided Brown ground beef and drain. Add taco seasoning and follow directions on the package for taco meat. Spray a casserole dish. Mix together meat mixture, chile peppers, hash browns and 1 cup of cheese and put into casserole. Top with remaining Cheddar cheese. Bake at 350 degrees for 45 minutes or until hash browns are cooked.