Barbecued Pork Sandwiches - cooking recipe

Ingredients

1 pork shoulder roast (about 5 lb.), trimmed and cut into 1-inch cubes
2 medium onions, coarsely chopped
2 Tbsp. chili powder
1/2 tsp. salt (optional)
1 1/2 c. water
1 c. ketchup
1/4 c. vinegar
hamburger rolls, split

Preparation

In Dutch oven, combine meat, onions, chili powder, salt, water, ketchup and vinegar.
Cover and simmer for 4 hours or until meat falls apart easily.