Barbecue Brisket - cooking recipe

Ingredients

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

Preparation

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.