Place foil in pan or cookie sheet. Meat will be double wrapped. Tear 2 sheets of foil, large enough to wrap meat criss-crossed, spread 1 package of onion soup on the foil. After seasoning meat with salt, pepper and garlic powder, place roast on top of soup. Ciose foil and seal tightly. Bake in 300° oven 4 hours. Use au jus from roast over meat and mashed potatoes. Meat always turns out juicy and tender.