Barbecue - cooking recipe

Ingredients

1/3 c. chopped onions
3 Tbsp. oleo
2 Tbsp. Worcestershire sauce
1/3 c. vinegar
1 c. catsup
1/4 jar Masterpiece original barbecue sauce (optional)
1/8 c. pepper
1 1/2 c. water
2 Tbsp. mustard
2 Tbsp. brown sugar
dash of liquid smoke

Preparation

Brown onions in oleo and add all other ingredients; bring to a boil.
Add 2 pounds cooked and salted pork or beef and simmer in sauce.
Serve on warm buns.