2 pound(s) pork shoulder or pork butt |
1 whole(s) large yellow onion quartered |
3 tablespoon(s) brown sugar |
3 tablespoon(s) dry mustard |
1/4 teaspoon(s) red pepper |
1/4 black pepper |
1 cup(s) cider vinegar |
1 cup(s) water |
1/2 cup(s) catsup |
1/2 cup(s) worcestershire sauce |
1 tablespoon(s) salt |