Slow Cooker BBQ Beef Short Ribs

Equipment

• Slow Cooker: 6-quart capacity or larger
• Heavy Skillet: Cast iron or heavy stainless steel skillet for searing
• Tongs: For handling short ribs safely
• Small Saucepan & Whisk: For reducing and thickening the barbecue glaze
• Fat Separator or Measuring Cup: For skimming excess grease

Ingredients

The Beef & Dry Rub

• 3 ½ to 4 lbs (1.6 to 1.8 kg) Bone-in beef short ribs (well-marbled, cut English-style)
• 2 tbsp Avocado oil or high-heat vegetable oil (for searing)
• 2 tbsp Dark brown sugar (packed)
• 1 tbsp Smoked paprika
• 1 tbsp Garlic powder
• 1 tbsp Onion powder
• 1 tsp Chili powder
• 1 tsp Ground cumin
• 1 ½ tsp Kosher salt
• 1 tsp Freshly cracked black pepper
• ½ tsp Cayenne pepper (optional, for mild heat)

The Slow-Cooker Braising Sauce & BBQ Glaze

• 1 cup Quality ketchup
• ⅓ cup Apple cider vinegar
• ¼ cup Pure maple syrup or molasses
• 2 tbsp Worcestershire sauce
• 1 tbsp Yellow mustard or Dijon mustard
• 1 tbsp Tomato paste
• 3 cloves Fresh garlic, minced
• ½ cup Beef bone broth or low-sodium beef stock
• 1 tsp Liquid smoke (hickory or mesmeric flavor)
• 1 medium Yellow onion, finely diced

Instructions

Step 1: Prep and Season the Short Ribs

1. Clean and Dry: Pat the beef short ribs thoroughly dry with paper towels. Removing moisture is essential for achieving a deep, crispy brown crust during the searing step.
2. Trim Excess Fat: Trim off any loose membrane or overly thick layer of fat from the top of the ribs, leaving roughly a 1/4-inch fat cap for flavor and moisture.
3. Mix the Dry Rub: In a small bowl, combine the dark brown sugar, smoked paprika, garlic powder, onion powder, chili powder, ground cumin, kosher salt, black pepper, and cayenne pepper.
4. Apply the Seasoning: Rub the spice mixture evenly over all sides of each short rib, pressing firmly so the dry rub adheres well.

Step 2: Sear the Beef (High Intensity / High Heat)

1. Heat the Skillet: Place a heavy skillet over medium-high heat and add the 2 tablespoons of avocado oil. Allow the oil to shimmer until it is very hot but not smoking.
2. Sear in Batches: Place short ribs into the skillet in small batches (do not overcrowd the pan). Sear each side for approximately 2 to 3 minutes until a rich, dark golden-brown crust forms on all sides.
3. Transfer to Slow Cooker: Use tongs to transfer the seared ribs directly into the base of your slow cooker, arranging them bone-side down in a single or semi-overlapping layer.

Step 3: Build the BBQ Sauce Mixture

1. Sauté the Onions: Reduce the skillet heat to medium. Add the diced yellow onion to the residual drippings and sauté for 3 minutes until softened. Add minced garlic and cook for another 60 seconds until fragrant.
2. Whisk Sauce Ingredients: In a medium bowl, whisk together the ketchup, apple cider vinegar, maple syrup (or molasses), Worcestershire sauce, yellow mustard, tomato paste, beef broth, and liquid smoke.
3. Combine: Pour the sautéed onion and garlic into the sauce, stir well, and pour the entire barbecue mixture evenly over the short ribs in the slow cooker.

Step 4: Low & Slow Braise

1. Cover and Cook: Secure the lid tightly onto the slow cooker.
2. Select Temperature: LOW Setting (Recommended): Cook for 7 to 8 hours . This slow extraction breaks down connective tissue into rich gelatin, yielding the most tender results.
3. HIGH Setting: Cook for 4 to 5 hours .
4. Check Doneness: The beef is fully cooked and perfectly tender when a fork slides in and out of the meat effortlessly, and the meat naturally pulls away from the bone.

Step 5: Sauce Reduction & Finishing Glaze

1. Remove Beef: Carefully lift the cooked short ribs out of the slow cooker and transfer them to a baking sheet lined with foil or a serving platter. Cover loosely with aluminum foil to keep warm.
2. Strain & Skim Grease: Skim the excess layer of render beef fat from the remaining cooking liquid using a fat separator or spoon.
3. Reduce Sauce: Pour the remaining liquid into a small saucepan over medium-high heat. Simmer for 8 to 10 minutes , stirring frequently, until it reduces by half and thickens into a glossy, dark, brushable BBQ sauce.
4. Glaze and Caramelize (Optional Step for Maximum Flavor): Preheat your oven broiler to HIGH. Brush the thickened BBQ sauce generously over all sides of the ribs. Place under the broiler for 3 to 4 minutes until the sauce bubbles and slightly caramelizes.

Nutrition

Calories: 580 kcal · Protein: 36 g · Fat: 38 g · Carbohydrates: 22 g Dietary · Saturated Fat: 16 g · Fiber: 1.5 g · Sugar: 17 g · Sodium: 890 mg