Pork Barbecue - cooking recipe

Ingredients

3 lb. boneless pork shoulder blade
2 cans tomato paste
2 medium onions, chopped
2 medium green peppers, chopped
1/2 c. brown sugar
1/4 c. vinegar
1 tsp. mustard
1 to 2 c. water

Preparation

Put everything together.
Cook slowly for 3 hours.