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Slow cooker brisket recipe featuring tender sliced beef with a glossy caramelized barbecue glaze.

Slow Cooker Brisket Recipe

Rebecca Blumer
Tender slow cooker brisket braised low and slow in a tangy barbecue sauce, then finished in a hot oven with reduced cooking juices for sticky caramelized edges.
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Prep Time 15 minutes
Cook Time 10 hours
Total Time 10 hours 15 minutes
Course Mains
Cuisine American, Southern
Servings 8 servings
Calories 476 kcal

Equipment

  • Slow cooker
  • Baking tray
  • Saucepan

Ingredients
 

  • 1.5 - 2 kg / 3 - 4 lb beef brisket
  • 1 tbsp olive oil

Rub

  • 1 tbsp brown sugar
  • 2 tsp paprika powder
  • 1 tsp onion powder
  • 1 tsp garlic powder
  • 1/2 tsp cumin powder
  • 3/4 tsp mustard powder
  • 1 tsp salt
  • 1/2 tsp black pepper

BBQ Sauce

  • 2 cloves garlic minced
  • 1/2 cup apple cider vinegar 125 ml
  • 1 1/2 cups ketchup 375 ml
  • 1/2 cup brown sugar 110g, packed
  • 2 tsp EACH black pepper, onion powder, mustard powder
  • 1 tsp cayenne pepper
  • 1 tbsp Worcestershire sauce

Instructions
 

  • Stir together all of the rub ingredients, then coat the brisket thoroughly on every side; refrigerate it for 30 minutes to 24 hours if desired. The seasoning should form an even layer over the beef, with no bare patches around the edges.
  • Mix the BBQ Sauce ingredients directly in the slow cooker, then nestle the brisket into the sauce with the fat side facing up. The sauce should reach around the meat and the lid should sit securely on the cooker.
  • Cook on low for 8 hours for a 1.5 kg / 3 lb brisket or up to 10 hours for a 2 kg / 4 lb brisket. A fork should slide into the center and twist with almost no resistance when the brisket is tender.
  • Transfer the cooked brisket to a baking tray, keeping the liquid in the slow cooker for the sauce. The meat will be very soft, so support it from underneath rather than gripping one end.
  • Pour the slow cooker liquid into a saucepan and simmer it over medium-high heat until it reaches a syrupy consistency. Watch for active bubbles that become glossy and slower as the sauce thickens; it will continue to thicken as it cools.
  • Drizzle the brisket with olive oil and roast it at 200°C/390°F for 15 minutes, until browned spots form. The exterior should sizzle and darken while the center remains moist.
  • Baste the brisket generously with the reduced sauce, return it to the oven for 5 minutes, then baste again and cook for a final 5 to 10 minutes. The glaze should look dark, shiny, and caramelized rather than wet or runny.
  • Rest the brisket briefly, then slice it thinly across the grain and serve with the remaining BBQ sauce. Resting helps the juices settle so they stay with the slices instead of pooling across the cutting board.

Notes

Doneness cue: Test the thickest part of the beef with a fork; it should slide into the center and twist with almost no resistance when tender.
Carving: Always slice thinly across the grain rather than with the grain to keep the meat tender.
Make-ahead: Chill the brisket in its braising juices so the fat hardens on top for easy removal before reducing the sauce.
Nutrition information is an estimate based on common ingredients and serving sizes. Values may vary depending on brands, portions, and substitutions.

Nutrition

Calories: 476kcalCarbohydrates: 24gProtein: 66gFat: 14gSaturated Fat: 5.6gCholesterol: 198mgSodium: 756mgPotassium: 650mgFiber: 0.6gSugar: 20gVitamin A: 450IUVitamin C: 4mgCalcium: 45mgIron: 4mg
Keyword beef brisket, slow cooker beef, slow cooker brisket recipe
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