Ingredients
Method
Preparing the Ribs
- Remove the membrane from the back of each rib rack by sliding a knife under the membrane at one end, then grabbing it with a paper towel and pulling it off in one piece. This prevents the ribs from becoming tough.
- In a small bowl, mix together brown sugar, paprika, garlic powder, onion powder, kosher salt, black pepper, chili powder, and cayenne pepper to create the dry rub.
- Pat the ribs dry with paper towels and generously coat both sides with the spice rub. Let the ribs sit at room temperature for 30 minutes to allow the flavors to penetrate.
Making the BBQ Sauce
- While the ribs are resting, whisk together ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, soy sauce, minced garlic, smoked paprika, onion powder, and red pepper flakes in a medium bowl until smooth.
- Set aside 1/2 cup of the BBQ sauce for serving. You'll use the remaining sauce for cooking.
Slow Cooking
- Cut the rib racks in half if needed to fit in your slow cooker. Stand the ribs on their side in the slow cooker, meaty side facing out.
- Pour the remaining BBQ sauce over the ribs, making sure to coat all surfaces. Cover and cook on low for 6 hours, or until the meat is tender and pulling away from the bones.
- About 30 minutes before serving, preheat your broiler and line a baking sheet with foil.
Finishing
- Carefully remove the ribs from the slow cooker and place them on the prepared baking sheet. Brush with some of the cooking liquid from the slow cooker.
- Broil for 3-5 minutes, watching carefully, until the edges are caramelized and slightly charred.
- Let the ribs rest for 5 minutes before cutting between the bones. Serve with the reserved BBQ sauce on the side.
Notes
For extra flavor, you can marinate the rubbed ribs in the refrigerator for up to 24 hours before cooking. The ribs will keep in the refrigerator for up to 3 days. To reheat, wrap in foil and warm in a 300°F oven for about 15 minutes. You can also freeze the cooked ribs for up to 3 months.
