1 piece 12 x 15 inch aluminum foil
1 med. potato, sliced French fry style
1 sm. carrot, sliced in thin rounds
1 med. onion, sliced
1 hamburger pattie
Salt and pepper

Place hamburger pattie on foil, then sliced onion, salt and pepper. Next, add carrots and potatoes. Salt and pepper again. Close up foil and bake for 1 hour at 375 degrees. After baking, you may want to put catsup on hobos.