INGREDIENTS
1 1/2
lbs Beef boneless chuck, roast
1 1/2
lbs Pork boneless shoulder, roast
1
Green bell pepper, chopped (1 cup), medium
1
Onion, chopped (1 cup), large
1 can
Tomato paste
1 tsp
Mustard, ground
2 tsp
Worcestershire sauce
1/2 cup
Brown sugar, packed
1 tbsp
Chili powder
1 tsp
Salt
1/4 cup
Cider vinegar
15
Sandwich buns