In your roasting pan, place your roast, add enough water to reach the bottom of the roast but not completely covour it. Your going to want to check this to be sure that your not boiling dry. In the pan with the roast, all onion soup mix our beef base to help flavour the meat as it is cooking. About half way through the cooking, add baby carrots, diced onion, celery, and diced potatoes. Use the broth from the roast to make gravy.