1 package onion soup mix dried
1 10 1/2-ounce can cream of mushroom soup
3 to 4 pounds beef brisket chuck or rump
Heat oven to 325° F. Mix together the 2 soups. Place beef on heavy foil and pour soup over and around meat. Bring long sides of foil together and fold over in secure fold. Pull up short ends of foil and securely fold to keep in steam. Place on baking sheet; roast for approximately 4 hours. Test for doneness during last 1/2 hour of cooking time. Meat should be very tender.