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Dinner · Part 2 of 3: Instructions

Smoky Paprika Molasses Baby Back Ribs: Slow-Cooker Fall-Off-the-Bone Step-by-step instructions

Slow-cooker baby back ribs glazed with molasses garlic sauce
Prep
Cook
Total
Serves
4

Before you start

Before cooking, pat the ribs dry and remove the thin membrane from the back of each rack if present. This helps the rub penetrate and the meat become more tender. Mix the spice rub and have the BBQ sauce ready. No need to sear the ribs—the slow cooker will develop plenty of flavor. If time allows, rub the ribs and refrigerate for up to 24 hours for deeper seasoning.

Ingredients at a glance (6)
  • 2 racks pork baby back ribs (about 2 lb each)
  • 2 tbsp smoked paprika
  • 1 tbsp garlic powder
  • 1 tbsp kosher salt
  • 1 tsp black pepper
  • 1 1/2 cups molasses garlic BBQ sauce

Instructions

Season and Layer

  1. Season the Ribs
    Pat the pork baby back ribs dry with paper towels. In a small bowl, stir together the smoked paprika, garlic powder, kosher salt, and black pepper. Rub the spice mixture all over both racks of ribs, coating every surface evenly.
    Look for The ribs are fully coated with a reddish-brown spice layer.
    Tip For deeper flavor, let the rubbed ribs rest in the refrigerator for 1 hour before cooking.
  2. Layer in Slow Cooker
    Place the seasoned ribs in the bottom of a 6-quart slow cooker, standing them upright against the walls if needed to fit. Pour the molasses garlic BBQ sauce over the ribs, using a spatula to spread it evenly.
    Look for The ribs are coated with a thick, dark sauce.
    Tip For extra tenderness, add 1/4 cup water to the bottom of the slow cooker.

The ribs are coated with a fragrant, reddish-brown spice rub and nestled in the slow cooker. The sauce forms a dark, glossy layer over the meat. At this point, the raw ribs look appetizingly seasoned, and the sauce is thick and aromatic with molasses and garlic. The slow cooker is ready to go—just cover and turn it on.

Slow Cook and Tenderize

  1. Slow Cook on Low
    Cover the slow cooker and cook on low for 6 to 7 hours, until the meat is fork-tender and pulls away from the bone easily. Avoid opening the lid during cooking to keep the heat and moisture steady. Let it rest for 3 minutes before slicing.
    Look for The meat is tender and the sauce is bubbling gently.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip If the sauce seems thin at the end, remove the ribs and simmer the sauce on high for 15 minutes to thicken.
  2. Check for Doneness
    Test the ribs with a fork: the meat should twist easily off the bone and register at least 145°F (63°C) on an instant-read thermometer. If not done, continue cooking in 30-minute increments. Let it rest for 3 minutes before slicing.
    Look for The meat is tender and pulls away from the bone.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip For fall-off-the-bone texture, cook until the meat reaches 190°F (88°C) internally.

After several hours, the kitchen fills with a rich, smoky-sweet aroma. The sauce is bubbling gently around the edges, and the ribs look deeply caramelized.

The meat is visibly shrinking back from the bones and is fork-tender when tested. The sauce has thickened into a glossy glaze that coats the meat beautifully. This is the moment to check temperature and decide if they need more time.

Rest and Serve

  1. Rest the Ribs
    Using tongs, carefully transfer the ribs to a cutting board. Let them rest for at least 3 minutes before slicing. This allows the juices to redistribute, keeping the meat moist.
    Look for The ribs are resting and the juices are settling.
    Tip Resting is essential for the most tender, juicy ribs.
  2. Serve with Extra Sauce
    Slice the ribs between the bones and arrange on a warm platter. Spoon some of the reduced sauce from the slow cooker over the top, if desired. Serve hot.
    Look for The ribs are glistening with sauce and ready to serve.
    Tip For a caramelized finish, broil the sauced ribs for 2-3 minutes before serving.

The ribs have rested and are now ready to slice. The meat is moist and glistening, with a dark, sticky glaze. When cut, the meat separates cleanly from the bone, and the interior is tender and juicy.

The sauce in the slow cooker is thick and concentrated, perfect for spooning over the top. The ribs look irresistible on the serving plate, with steam rising and a glossy sheen.

Common mistakes

One common mistake is lifting the lid too often, which lets heat and steam escape and extends cooking time. Another is using a sauce that is too thin—look for a thick, molasses-based sauce to ensure a proper glaze.

Overcooking can make the meat mushy, so check for doneness at the 6-hour mark. Finally, don't skip the rest step: it keeps the meat juicy and prevents it from drying out when sliced.

How to tell it’s done

The ribs are done when the meat is fork-tender and easily pulls away from the bone. Use an instant-read thermometer to check that the internal temperature has reached at least 145°F (63°C) for food safety; for fall-off-the-bone tenderness, cook until the meat reaches 190°F (88°C).

The sauce should be thick and glossy, clinging to the ribs. Let the ribs rest for 3 minutes before serving to allow the juices to redistribute.

  • Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest

Coming up in Part 3: common questions

  • Can this recipe be made with other types of ribs?
  • Why does the sauce turn watery during cooking?
  • Is it necessary to remove the membrane from the ribs?
  • Can these ribs be finished on the grill?
  • What is the best way to reheat leftover ribs?

Also in Part 3: variations (Spicy Chipotle Ribs, Honey Garlic Ribs, Dr Pepper Ribs, Smoky Bourbon Ribs), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

4 variations · storage & make-ahead · 5 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)