In a large roasting pan,lay out two large pieces of Reynolds wrap foil, then crisscross another two equally large size foil on top of that. Place roast in the middle. Spoon out cream soup around and on top of roast. Then sprinkle the onion soup on and around the soup. Next wrap the roast with soup with the foil, securing tightly so the soup does not leak out. Bake in oven for 3hrs. Open foil,place roast on serving patter with delicious gravy made from the soups.