Barbecue Pork Sandwiches - cooking recipe

Ingredients

5 lb. pork shoulder roast
2 Tbsp. chili powder
1 c. ketchup
16 split hamburger rolls
2 medium onions, chopped
1/2 tsp. salt
1/4 c. vinegar

Preparation

Trim and cut roast into 1-inch cubes.
In Dutch oven, or crock-pot, combine all ingredients but rolls.
Cover and simmer 4 hours, or until meat falls apart.
Continue to cook and stir for 10 minutes.
Skim off excess fat with slotted spoon.
Remove meat; reserve liquid.
Shred meat with a fork.
Return to liquid, heat and serve on rolls.