Hobo
["1 large onion", "1 1/2 to 2 lb. ground beef", "7 large peeled and sliced potatoes", "1 can sliced carrots (fresh carrots, optional)"]
["Slice onion and place on bottom of 9 x 13-inch baking dish. Make hamburger patties out of ground beef and place on top of onion.", "Spread sliced potatoes evenly over hamburger patties.", "Add carrots on top.", "Add salt and pepper to taste.", "Cover and cook at 375\u00b0 until meat is done (45 minutes or until done) and potatoes are tender."]
["onion", "ground beef", "potatoes", "carrots"]