4 pounds bone-in beef short ribs
1 can (15 ounces) thick and zesty tomato sauce
1-1/2 cups water
1 medium onion, chopped
1 can (6 ounces) tomato paste
1/3 cup packed brown sugar
3 tablespoons cider vinegar
3 tablespoons Worcestershire sauce
2 tablespoons chili powder
4 garlic cloves, minced
2 teaspoons ground mustard
1-1/2 teaspoons salt
1. Place ribs in a 5- or 6-qt. slow cooker. In a large saucepan, combine the remaining ingredients. Bring to a boil. Reduce heat; simmer, uncovered, 5 minutes or until slightly thickened. Pour over ribs; cook, covered, on low 6 to 8 hours or until tender.
TOTAL TIME: Prep: 20 min. Cook: 6 hours
YIELD: 4 servings.