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Slow Cooker Baby Back Pork Ribs with Spicy Brown Sugar BBQ Rub Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 17 reviews
  • Author: Lily
  • Prep Time: 15 minutes
  • Cook Time: 7 hours
  • Total Time: 7 hours 15 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: American

Description

This Slow Cooker Pork Ribs recipe offers tender, flavorful ribs made easy in your slow cooker. A delicious dry rub combined with your favorite BBQ sauce creates fall-off-the-bone ribs perfect for any occasion. Optional broiling caramelizes the sauce for an extra tasty finish.


Ingredients

Units Scale

Ribs

  • 1 rack pork baby back ribs (~3 lbs)

Dry Rub

  • 1/4 cup light brown sugar
  • 1/2 tsp cayenne pepper
  • 1/2 tsp smoked paprika
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • salt and pepper, be generous

BBQ Sauce

  • 1 1/2 - 2 cups BBQ sauce (use your favorite)

Instructions

  1. Remove the membrane: Use a knife to lift one corner of the membrane on the back of the ribs. Grab it with a paper towel and pull it straight up and away to discard it. This helps the ribs absorb the flavors better.
  2. Pat dry and slice: Thoroughly pat the ribs dry with paper towels. Then slice the rack in half with a sharp knife for easier handling in the slow cooker.
  3. Prepare dry rub: In a small bowl, mix the brown sugar, cayenne, smoked paprika, garlic powder, onion powder, salt, and pepper.
  4. Season ribs: Generously season all sides of both rib halves with the dry rub mixture to infuse flavor.
  5. Add ribs to slow cooker with BBQ sauce: Place half the ribs meat side up in a 6-7 quart slow cooker. Pour BBQ sauce over them and brush to coat evenly. Add the other half of the ribs on top and repeat coating with BBQ sauce.
  6. Slow cook: Cook on low for 6-7 hours or on high for 3-5 hours. For ribs that are tender with a little chew, cook high for about 3 ½ hours. For fall-off-the-bone tenderness, cook low for 6-7 hours.
  7. Optional broil for finish: Preheat your broiler and line a baking sheet with foil. Carefully transfer the ribs onto the sheet and brush with additional BBQ sauce. Broil for 3-5 minutes until the sauce becomes bubbly and caramelized.
  8. Serve: Slice the ribs and serve warm with your favorite sides. Store leftovers in the refrigerator for 3-4 days.

Notes

  • Choose a BBQ sauce with bold flavor since slow cooking can mute some seasoning.
  • Baby back ribs and St. Louis style ribs work well; adjust cooking time depending on rib thickness and tenderness preference.
  • Removing the membrane is key for tender ribs and better flavor absorption.
  • Broiling at the end adds a caramelized, saucy finish similar to grilling.
  • Monitor cooking times as slow cookers vary; check tenderness toward the end of cooking.

Nutrition

  • Serving Size: 1/4 rack (~3/4 lb)
  • Calories: 450 kcal
  • Sugar: 15 g
  • Sodium: 800 mg
  • Fat: 25 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 1 g
  • Protein: 35 g
  • Cholesterol: 100 mg