This version of hobo dinner is one my mom and dad made when we were growing up. It uses smoked dinner sausage slices (Hillshire Farms, etc.) instead of ground beef or other meats. Everyone loves it. It only takes one dish to make this in, and it's an entire meal by itelf in my house. Amounts can be easily increased if more servings are needed. Keeps well in the refrigerator for 2-3 days, and is delicious reheated. Not sure if it can be frozen for later....