Ingredients

1/2 cup white vinegar1/2 cup water2 racks pork baby back ribs (about 5 pounds) 3 tablespoons smoked paprika2 tablespoons brown sugar2 teaspoons salt2 teaspoons coarsely ground pepper1 teaspoon garlic powder1 teaspoon onion powder1 teaspoon ground cumin1 teaspoon ground mustard1 teaspoon dried thyme1 teaspoon dried oregano1 teaspoon celery salt3/4 teaspoon cayenne pepper

Preparation

Combine vinegar and water; brush over ribs. Pour remaining vinegar mixture into a 6-qt. slow cooker. Mix together remaining ingredients. Sprinkle ribs with half the seasoning blend; reserve the other half. Cut the ribs into serving-sized pieces; transfer to slow cooker.

Cook, covered, on low until tender, 5-6 hours. Remove ribs; skim fat from cooking juices. Using a clean brush, brush ribs generously with skimmed cooking juices; sprinkle with reserved seasoning mixture. Serve ribs with remaining juices.