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Dinner · Part 2 of 3: Instructions

Slow Cooker Cola Ribs: Tender Fall-Off-the-Bone Dinner Step-by-step instructions

A rack of tender cola-glazed ribs resting on a white plate with visible juices.
Prep
Cook
Total
Serves
4

Before you start

Before you start, pat the pork ribs dry with paper towels to help the spice rub adhere. Mix the salt, pepper, garlic powder, and onion powder in a small bowl. If the ribs are too large for your slow cooker, cut them into smaller sections.

Have the cola and barbecue sauce measured and ready to pour. No need to brown the ribs first—the slow cooker will do all the work. Set the slow cooker to low before you begin, or wait until the ribs are inside. Keep a pair of tongs and a serving plate nearby for later.

Ingredients at a glance (7)
  • 2 lb pork ribs
  • 1 cup cola
  • 1/2 cup barbecue sauce
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp salt
  • 1/2 tsp black pepper

Instructions

Season and Start

  1. Season the Ribs
    Pat the pork ribs dry with paper towels. In a small bowl, mix the salt, black pepper, garlic powder, and onion powder. Rub the spice mixture all over both sides of the ribs, pressing gently to adhere.
    Look for The ribs are evenly coated with the spice rub.
    Tip For deeper flavor, let the seasoned ribs rest in the refrigerator for 30 minutes before cooking.
  2. Place Ribs in Slow Cooker
    Place the seasoned ribs in the slow cooker, standing them up against the sides if needed to fit. Pour the cola over the ribs, then drizzle the barbecue sauce over the top.
    Look for The ribs are nestled in the slow cooker with the liquid reaching about halfway up.
    Tip If the ribs are too large, cut the rack into smaller sections to fit comfortably.
  3. Cook on Low
    Cover the slow cooker and cook on low for 6 to 8 hours, until the meat is fork-tender and easily pulls away from the bone. Let it rest for 3 minutes before slicing.
    Look for The meat is tender and starting to pull back from the bones.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Avoid opening the lid during cooking to keep the heat steady.

The ribs are coated with a fragrant spice rub and nestled in the slow cooker with cola and barbecue sauce. The liquid should be about halfway up the ribs, and the sauce should be evenly distributed. At this stage, the ribs are raw, but the aromas of garlic and onion are already promising. Make sure the slow cooker is set to low and the lid is firmly in place.

Cook Low and Slow

  1. Transfer Ribs to Plate
    Using tongs, carefully lift the ribs out of the slow cooker and place them on a cutting board or serving plate. The ribs will be very tender, so handle gently to keep them intact.
    Look for The ribs are glossy and steaming, with juices pooling on the plate.
    Tip Let the ribs rest for a few minutes before serving to allow the juices to redistribute.
  2. Pull Apart with Fork
    Use a fork to gently pull a piece of meat from the rack. It should separate easily, showing the tender, moist interior. The meat will be fall-off-the-bone tender.
    Look for The meat shreds with minimal effort, revealing moist, tender strands.
    Tip If the meat doesn't pull apart easily, return it to the slow cooker and cook for another 30 minutes.

After 6 to 8 hours, the ribs are fork-tender and the meat is pulling back from the bones. The sauce has thickened slightly and the ribs are glossy with a deep caramel color.

The kitchen smells sweet and smoky. Use tongs to carefully lift the ribs—they are so tender they might fall apart if handled roughly. The cooking liquid is rich and flavorful, perfect for glazing.

Glaze and Serve

  1. Glaze with Cooking Liquid
    If desired, skim the fat from the remaining liquid in the slow cooker and brush some of the glaze over the ribs before serving. This adds extra shine and flavor.
    Look for The ribs have a glossy, caramelized coating.
    Tip For a thicker glaze, simmer the liquid in a saucepan for a few minutes until reduced.
  2. Serve and Enjoy
    Serve the ribs warm, with extra glaze on the side if you like. They pair well with coleslaw, cornbread, or a simple green salad.
    Look for The ribs are ready to serve, tender and aromatic.
    Tip Provide wet napkins or extra napkins for messy fingers.

The ribs are on a serving plate, glistening with a caramelized coating. A fork easily pulls apart a steaming bite, revealing moist, tender meat. The glaze is sticky and sweet with a hint of tang from the barbecue sauce. Serve immediately, with extra glaze on the side for dipping. The ribs are best enjoyed hot, straight from the slow cooker.

Common mistakes

One common mistake is lifting the lid during cooking, which lets heat escape and extends the cooking time. Keep the lid on and trust the process. Another mistake is using a cola with artificial sweeteners, which won't caramelize properly and can leave an off flavor.

Also, be careful not to overcook the ribs—while they should be tender, they shouldn't be mushy. Check them at the 6-hour mark and adjust if needed. Finally, don't skip the resting period after cooking; it allows the juices to settle, making the meat more flavorful and moist.

How to tell it’s done

The ribs are done when the meat is fork-tender and easily pulls away from the bone. To test, insert a fork into the thickest part of the meat and twist; it should shred with little resistance. The internal temperature should read at least 145°F (63°C) for pork, but because of the long cooking time, it will likely be much higher.

The meat should have a rich, caramelized color and the sauce should be glossy. If the meat still feels tough, continue cooking for another 30 to 60 minutes. Let the ribs rest for a few 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 chicken instead of pork?
  • Why are the ribs not falling off the bone?
  • Can this be made in an Instant Pot?
  • What is the best type of ribs to use?
  • Can the cooking liquid be used as a sauce?

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