Keto mole BBQ pork ribs (slow cooker) come out fall-off-the-bone tender under a sticky, smoky-sweet glaze with cocoa, cranberry, and a hint of chile. A paprika-mustard rub crusts the rack before a long, slow braise, and a quick broil caramelizes the sauce into barbecue-shop territory. With just 2.9 g net carbs per serving, they're pure indulgence without the sugar crash.
Forget everything you thought you knew about ribs. We’re talking about a culinary masterpiece where pork ribs are slow-cooked until they’re impossibly tender, then slathered in a dark, bewitching, sugar-free mole barbeque sauce. A final kiss from the broiler caramelizes the sauce, creating a melt-in-your-mouth experience that’s both deeply savory and keto-friendly. Prepare for a flavor revelation.
Ingredients
• For the Ribs & Rub
• 2 tablespoons / 14 g (0.49 oz) smoked paprika or ancho chile powder
• 1 tablespoon / 9 g (0.32 oz) mustard powder
• 2 teaspoons ground cumin
• 1 teaspoon (5 ml / 0.2 fl oz) celery seeds
• 1 teaspoon (5 ml / 0.2 fl oz) garlic powder
• 1 teaspoon (5 ml / 0.2 fl oz) ground black pepper
• 2 teaspoons fine sea salt
• 1/4 cup / 40 g (1.41 oz) brown sugar substitute (e.g., erythritol or Swerve)
• 4 pounds / 1.8 kg (3.97 lb) pork spare ribs
• For the Mole BBQ Sauce
• 1/4 cup / 60 g (2.12 oz) Sweet & Sour BBQ Sauce
• 1 heaping tablespoon / 30 g (1.06 oz) sugar-free Cranberry Sauce
• 1 tablespoon / 15 ml (0.5 fl oz) coconut or apple cider vinegar
• 1 tablespoon / 15 ml (0.5 fl oz) coconut aminos
• 1 tablespoon / 5 g (0.18 oz) unsweetened cocoa powder
• For Serving
• Low-carb coleslaw
Instructions
1. Pour 1/4 cup / 60 ml of water into your slow cooker.
2. In a small bowl, combine the smoked paprika, mustard powder, cumin, celery seeds, garlic powder, black pepper, sea salt, and brown sugar substitute to create the spice rub.
3. Pat the pork ribs dry with a paper towel. Generously coat the ribs on all sides with the spice rub, pressing it firmly into the meat.
4. Wrap the seasoned ribs tightly in plastic wrap and refrigerate for at least 8 hours, or up to 24 hours for maximum flavor. (Note: This step can be skipped if you’re short on time.)
5. Place the marinated ribs into the slow cooker. Cook on high for 4 to 5 hours, or until the meat is tender and pulling away from the bone.
6. While the ribs cook, prepare the Mole BBQ Sauce by whisking together the Sweet & Sour BBQ Sauce, cranberry sauce, vinegar, coconut aminos, and cocoa powder in a small bowl until smooth.
7. Preheat your oven’s broiler. Line a baking sheet with heavy-duty parchment paper or foil.
8. Carefully transfer the cooked ribs from the slow cooker to the prepared baking sheet.
9. Brush the Mole BBQ sauce generously over all sides of the ribs.
10. Place the ribs under the broiler for 8 to 10 minutes, flipping once halfway through, until the sauce is bubbly and slightly caramelized. Keep a close eye on them to prevent burning.
11. Serve immediately with a side of fresh coleslaw.
Nutritional Information
• MAKES: 6 servings
• NUTRITION PER SERVING
• Calories: 451 kcal
• Net Carbs: 2.9 g (0.1 oz)
• Protein: 24.5 g
• Fat: 37 g
• Fiber: 1.9 g
Pro Tips
• For extra-tender ribs, remove the thin, papery membrane from the back of the rack before applying the rub. Slide a butter knife under it to lift, then pull it off with a paper towel for a better grip.
• Every broiler is different. Keep the oven door slightly ajar and watch the ribs closely as they broil to prevent the sugar-free sauce from burning.
• The ribs can be slow-cooked a day in advance. Let them cool, store them in the fridge, and then simply sauce and broil them just before serving for a quick and impressive meal.
FAQ
Q: How do I know when the ribs are done in the slow cooker
A: The ribs are perfectly cooked when the meat is very tender and has started to pull back and expose the bone. You can test for doneness by gently twisting a bone; it should feel loose.
Q: Is it necessary to marinate the ribs for 8 hours
A: For the most intense flavor, marinating for 8 to 24 hours is recommended. However, the recipe notes that you can skip this step if you’re short on time, and the ribs will still be delicious.
Q: Can I make these ribs without a slow cooker
A: Yes, you can adapt this recipe for an oven. Tightly wrap the rubbed ribs in foil and bake at 275°F (135°C) for 2-3 hours, or until tender. Then, proceed with applying the Mole BBQ sauce and broiling as instructed.
Q: What makes these BBQ ribs keto-friendly
A: These ribs are keto-friendly because they use a brown sugar substitute in the rub and a specially crafted sugar-free mole BBQ sauce. This keeps the net carbs incredibly low, at just 2.9g (0.1 oz) per serving, without sacrificing flavor.
Pro Tips
- Remove the thin, papery membrane from the back of the rack before applying the rub — slide a butter knife under it to lift an edge, then grip it with a paper towel and pull. The rub and sauce penetrate far better without it.
- Wrap the seasoned ribs and refrigerate them for up to 24 hours before cooking — the dry rub cures into the surface and the flavor difference is significant (though you can skip it if short on time).
- Every broiler is different, so keep the oven door slightly ajar and watch the ribs closely during the final 8 to 10 minutes — the sugar-free sauce goes from caramelized to burnt quickly.
- The ribs can be slow-cooked a full day ahead: cool them, store in the fridge, then sauce and broil just before serving for a quick, impressive finish.
- Serve the ribs with low-carb coleslaw — the cool crunch is the classic foil for the rich, sticky mole BBQ glaze.
Frequently Asked Questions
Can I make these BBQ ribs ahead of time?
Yes — slow-cook the ribs a day in advance, cool them, and refrigerate. Brush on the mole BBQ sauce and broil just before serving, which makes dinner nearly effortless.
Are mole BBQ pork ribs keto-friendly?
Each serving has just 2.9 g net carbs (1.9 g fiber on top of that) with 24.5 g protein and 37 g fat. The sauce sweetens with sugar-free cranberry sauce and a brown sugar substitute instead of the sugar in traditional BBQ glazes.
Can I freeze cooked pork ribs?
Freeze the slow-cooked ribs before saucing them, then thaw overnight and finish under the broiler with fresh sauce. This keeps the glaze from going grainy in the freezer.
How do I keep the ribs from drying out?
Keep the moisture in the slow cooker, cook them until the meat pulls away from the bone, and don't rush the broiler — the brief blast of heat is only to caramelize the sauce, not to cook the meat further.
Recipe card below.
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Keto Mole BBQ Pork Ribs (Slow Cooker)
Ingredients
Method
- Pour 1/4 cup / 60 ml of water into your slow cooker.
- In a small bowl, combine the smoked paprika, mustard powder, cumin, celery seeds, garlic powder, black pepper, sea salt, and brown sugar substitute to create the spice rub.
- Pat the pork ribs dry with a paper towel. Generously coat the ribs on all sides with the spice rub, pressing it firmly into the meat.
- Wrap the seasoned ribs tightly in plastic wrap and refrigerate for at least 8 hours, or up to 24 hours for maximum flavor. (Note: This step can be skipped if you're short on time.)
- Place the marinated ribs into the slow cooker.
- Cook on high for 4 to 5 hours, or until the meat is tender and pulling away from the bone.
- While the ribs cook, prepare the Mole BBQ Sauce by whisking together the Sweet & Sour BBQ Sauce, cranberry sauce, vinegar, coconut aminos, and cocoa powder in a small bowl until smooth.
- Preheat your oven's broiler.
- Line a baking sheet with heavy-duty parchment paper or foil.
- Carefully transfer the cooked ribs from the slow cooker to the prepared baking sheet.
- Brush the Mole BBQ sauce generously over all sides of the ribs.
- Place the ribs under the broiler for 8 to 10 minutes, flipping once halfway through, until the sauce is bubbly and slightly caramelized.
- Keep a close eye on them to prevent burning.
- Serve immediately with a side of fresh coleslaw.
