Barbecue Brisket
["1 (3 to 4 lb.) brisket", "liquid smoke", "celery salt", "nutmeg", "paprika", "garlic salt", "meat tenderizer", "2 1/4 Tbsp. brown sugar", "1 c. catsup", "2 1/2 c. K.C. Masterpiece barbecue sauce", "2 Tbsp. Worcestershire sauce", "2 1/4 tsp. dry mustard", "1/2 tsp. celery seed", "dash of pepper and salt", "4 1/2 Tbsp. butter"]
["Sprinkle both sides of the brisket liberally with the following:", "liquid smoke, celery salt, nutmeg, paprika, garlic salt and meat tenderizer.", "Wrap in heavy-duty foil and leave in the refrigerator for 8 hours, preferably overnight.", "Cook in foil in large, shallow pan for about 3 1/2 hours at 300\u00b0.", "Cool; drain juice, reserving 1 cup liquid.", "Slice brisket and set aside."]
["brisket", "liquid smoke", "celery salt", "nutmeg", "paprika", "garlic", "brown sugar", "catsup", "barbecue sauce", "Worcestershire sauce", "dry mustard", "celery", "pepper", "butter"]