1 to 1 1/2 lb. roast, cut in large chunks
1 cup chopped onions
1 cup chopped green peppers
1 (6 oz.) can tomato paste
1/4 c. packed brown sugar
1/8 c. cider vinegar
1 tbsp. chili powder
1 tsp. salt
1 tsp. Worcestershire sauce
1/2 tsp. dry mustard
Instructions
Add ingredients to crockpot in order given Do not stir.
Cover and cook on HIGH for 1 hour; turn to low and cook 8 to 10 hours, or until very tender.
Stir a few times during last hour. Shred and serve on warmed buns.
