Beef · Slow cooker adaptation

Oven Baked "BBQ Style" Brisket - Low & Slow & Smokey

A prime brisket from Costco, trimmed down to a quarter-inch fat cap, gets the oven treatment here, no smoker needed. You won't get that true smoke ring, but you'll still earn a dark char and the kind of tender, juicy meat that makes brisket worth the long, slow wait.

R By Richard · Adapted from Cambeau Kitchen · Published 8 May 2026
👁 403.9k source views ❤️ 5.1k source likes
⏱Prep 30 min
🍲Slow cook 10 hr (Low) / 6 hr (High)
🍽Serves 8
✓Confidence 60% (review pending)
Oven Baked "BBQ Style" Brisket - Low & Slow & Smokey

Source video by Cambeau Kitchen on YouTube. This recipe was adapted with strict source-fidelity rules and is marked for human review.

This recipe takes the principles of a Texas style barbecue brisket and adapts them for the slow cooker. The brisket is trimmed, generously coated in a smoky barbecue rub and rested overnight so the flavour penetrates the meat. It then cooks low and slow with a little liquid until the collagen breaks down and the beef is tender. The original was baked in the oven for around eight hours; the slow cooker handles the long, gentle cook with no fuss.

Slow cooker notes: Source recipe is oven baked at 275F for around 45 minutes per pound. Adapted for the slow cooker: brisket may need to be cut to fit; a small amount of water or stock is added to the pot in place of periodic basting; butcher paper wrap stage is omitted because the slow cooker already provides moist heat. For a darker bark, sear or grill the rested brisket briefly after cooking. Internal target temperature of around 195F (90C) for tender, sliceable meat is retained.

Ingredients

Main
  • 2.5 kgbeef brisket, trimmed to leave around 0.5 cm fat cap, sinew removed
  • 6 tbspbarbecue rub
  • 150 mlwater or beef stock

Method

  1. Remove the brisket from its packaging and pat it dry with kitchen paper.

    ~2 min

  2. Trim the brisket. Cut away the loose flap, shave excess hard fat from the top to leave around 0.5 cm of fat cap, remove the sinewy tendon along one side, and trim the large fat pad from the underside using rounded knife strokes.

    ~15 min

  3. Coat the brisket generously with the barbecue rub on both sides, pressing it into the meat with your hands.

    ~5 min

  4. Wrap the brisket tightly in cling film and refrigerate for at least 6 hours, ideally 1 to 2 days, so the rub brines the meat.

  5. Unwrap the brisket. If needed, cut it in half so it fits comfortably in the slow cooker. Pour the water or stock into the base of the slow cooker.

    ~3 min

  6. Place the brisket fat side up in the slow cooker. Cover and cook on Low for 10 hours or on High for 6 hours, until the internal temperature reaches around 90C (195F) and the meat is tender.

  7. For a darker bark, transfer the cooked brisket to a tray and place under a hot grill for a few minutes per side, or sear in a hot pan, until the surface darkens.

    ~8 min

  8. Rest the brisket loosely covered in a warm spot for at least 30 minutes and up to a few hours.

    ~30 min

  9. Slice the flat across the grain into 0.5 to 1 cm slices. Cut the thicker, fattier point in half then slice into similar thickness pieces. Serve.

    ~5 min

Frequently asked

Will this taste smoky from a slow cooker?
Not on its own. The original recipe notes that even oven baking will not give a true smoky flavour. Use a rub that contains smoked paprika or smoked chilli, or add a few drops of liquid smoke to the cooking liquid for a smokier finish.
Do I need to sear the brisket first?
Not essential, but a quick sear in a hot pan before slow cooking, or a blast under the grill afterwards, gives a darker bark and deeper flavour. Slow cookers do not brown the surface on their own.
How do I know when the brisket is done?
Aim for an internal temperature of around 90C (195F). At that point the tough collagen has broken down and the meat slices and pulls apart easily. A probe should slide in with little resistance.
Can I cook the brisket from frozen?
No. Always defrost brisket fully in the fridge before slow cooking. Starting from frozen keeps the meat in the food safety danger zone for too long.
What should I do with the cooking juices?
Strain them, skim off the fat, then reduce in a pan to concentrate the flavour. Spoon over the sliced brisket as a simple jus, or stir into barbecue sauce.
Extraction notes (transparency): Source video is an oven recipe, not a slow cooker recipe, but brisket adapts naturally to slow cooking. Brisket weight not stated in transcript (Costco prime brisket, no exact figure); 2.5 kg used as a typical mid range. Rub quantity not specified ('use a lot of it'); estimated. Liquid quantity for the slow cooker is inferred, not from source. Resting time recommended in source is up to 4 hours; included as a step.