Barbecue Brisket
["7 or 8 lb. brisket", "1 bottle liquid smoke", "1 large onion", "1 carton sour cream", "2 Tbsp. paprika", "2 Tbsp. garlic powder", "1 stalk celery", "1 Tbsp. pepper, ground", "1 bottle barbecue sauce"]
["Marinate brisket in liquid smoke overnight, covered.", "Drain next day and sprinkle paprika, garlic and pepper on brisket.", "Slice onion and celery and cover seasoned brisket.", "Wrap tightly in foil and bake in slow oven at 250\u00b0 for 5 or 6 hours, according to size of brisket.", "Remove from oven and let cool.", "Drain and remove celery and onion.", "Slice and pour barbecue sauce over sliced brisket and return to a 400\u00b0 oven for 1 hour."]
["brisket", "liquid smoke", "onion", "sour cream", "paprika", "garlic powder", "celery", "pepper", "barbecue sauce"]