Pork Barbecue - cooking recipe

Ingredients

1 1/4 to 2 lb. pork shoulder (1 1/2-inch chunks)
1 medium onion, chopped
1 (6 oz.) can tomato paste
1/2 c. brown sugar
1/2 c. water
1/4 c. cider vinegar
3 Tbsp. chili powder
1 1/2 tsp. salt
2 tsp. Worcestershire sauce
1 tsp. dry mustard

Preparation

Combine first 10 ingredients.
Heat to boil over high heat; reduce to low.
Cover; simmer 3 hours or until pork is very tender.
Stir often.
Skim off fat.
Using whisk, stir until meat is shredded.
Serve on rolls or buns.