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Dinner · Part 2 of 3: Instructions

Slow-Cooker Smoky Paprika BBQ Spare Ribs Step-by-step instructions

Slow cooker spare ribs coated in glossy BBQ sauce with paprika rub
Prep
Cook
Total
Serves
6

Before you start

Before starting, make sure the slow cooker is clean and ready. If the ribs are in a full rack, you may need to cut them in half to fit.

In a small bowl, mix the smoked paprika and garlic powder. Have the BBQ sauce measured and ready. No need to preheat the slow cooker; it will heat up as it cooks.

Ingredients at a glance (4)
  • 4 lb St. Louis-style pork spare ribs
  • 2 tbsp smoked paprika
  • 1 tbsp garlic powder
  • 2 cups thick Kansas City-style BBQ sauce

Instructions

Season and Sauce

  1. Prep the Ribs and Rub
    Place the St. Louis-style pork spare ribs in the slow cooker insert. In a small bowl, stir together the smoked paprika and garlic powder. Sprinkle the spice mixture evenly over both sides of the ribs, patting it gently so it adheres.
    Look for The ribs are fully coated with a reddish-brown spice rub.
    Tip If the ribs are very long, cut the rack in half to fit the slow cooker comfortably.
  2. Add the BBQ Sauce
    Pour the thick Kansas City-style BBQ sauce over the ribs, using a spoon or spatula to spread it evenly, ensuring the meat is well coated. The sauce should pool around the ribs.
    Look for The ribs are completely covered in a glossy layer of sauce.
    Tip For extra flavor, reserve a little sauce to brush on after cooking.

By the end of this phase, the ribs are evenly coated with the smoky paprika and garlic rub, and the thick BBQ sauce is spread over the top. The sauce should cover the meat completely, with a glossy appearance. This is the foundation of flavor, so ensure even coverage.

Slow Cook

  1. Slow-Cook the Ribs
    Cover the slow cooker with the lid and cook on LOW for 8 hours, or until the meat is fork-tender and easily pulls apart from the bone. Avoid opening the lid during cooking to maintain the temperature. Let it rest for 3 minutes before slicing.
    Look for The sauce is bubbling gently and the meat is starting to shrink from the bone.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Cooking on LOW is key; high heat can make the meat tough.
  2. Check for Doneness
    Test the ribs by piercing the thickest part with a fork. The fork should slide in with little resistance, and the meat should be tender and beginning to pull away from the bone. The internal temperature should read at least 145°F (63°C). Let it rest for 3 minutes before slicing.
    Look for The meat is moist and shreds easily with a fork.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip If the ribs aren't tender, continue cooking for another 30 minutes and check again.

After 8 hours on low, the slow cooker is filled with bubbling sauce and the ribs are visibly tender. The meat has pulled back from the bone ends, and the sauce has thickened slightly. The aroma is intensely smoky and sweet. Check that the meat is fork-tender before moving on.

Rest and Serve

  1. Rest and Serve
    Using tongs, carefully transfer the ribs to a cutting board. Let them rest for at least 3 minutes before slicing. Serve the ribs on a platter or individual plates, spooning some of the sauce from the slow cooker over the top.
    Look for The ribs are glistening with sauce and the meat is pulling away from the bone.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Skim off excess fat from the sauce before spooning over the ribs.

After resting, the ribs are glistening with a sticky sauce. The meat is so tender it threatens to fall off the bone.

When lifted with a fork, it holds together just enough to transfer to a plate. The sauce is thick and clings to the meat. Serve immediately with extra sauce spooned over.

Common mistakes

One common mistake is lifting the lid too often, which lets heat escape and extends cooking time. Try to leave the lid on for the entire cooking period.

Another mistake is using a thin BBQ sauce, which can become watery; choose a thick sauce or simmer it briefly to thicken. Finally, don't skip the rest time after cooking—it allows the juices to redistribute, making the meat more tender.

How to tell it’s done

The ribs are done when they are fork-tender: a fork inserted into the thickest part of the meat should slide in with little to no resistance, and the meat should easily pull away from the bone.

The internal temperature should read at least 145°F (63°C) on an instant-read thermometer. For even more tenderness, cook until 160°F (71°C) if desired. Let the ribs rest for at least 3 minutes before serving.

  • 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 the ribs be cooked on high instead of low?
  • What is the best cut of ribs for this recipe?
  • Can the ribs be finished on the grill for a smoky flavor?
  • How should the ribs be stored and reheated?
  • Can the recipe be doubled for a crowd?

Also in Part 3: variations (Spicy Chipotle Ribs, Honey Garlic Ribs, Root Beer Ribs, Mustard-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)