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Recipe · Bar 7 Beef

Slow Cooker Chuck Roast

Chuck roast is a hardworking cut with lots of connective tissue — which makes it perfect for the slow cooker. Eight hours of low, moist heat turns it into a tender, pull-apart pot roast with very little hands-on work.

About 20 minutes prep · 8–10 hours on LOW (or 4–6 on HIGH) · serves about 6.

Ingredients

  • 1 chuck roast, about 1.5–2 kg (3–4 lb), thawed
  • 1 tsp salt, plus more to taste
  • ½ tsp black pepper
  • 1–2 tbsp cooking oil
  • 1 onion, cut into wedges
  • 3–4 carrots, cut into large pieces
  • 3–4 potatoes, cut into large chunks (optional)
  • 3 cloves garlic, minced
  • 250 ml (1 cup) beef broth
  • 2 tbsp Worcestershire sauce
  • 2 sprigs fresh thyme or 1 tsp dried (optional)
  • 2 bay leaves (optional)

Instructions

  1. Pat the chuck roast dry and season all sides with salt and pepper.
  2. Optional but recommended: heat the oil in a heavy pan over medium-high heat and brown the roast 2–3 minutes per side. Browning adds flavour but isn't required.
  3. Place the onion, carrots and potatoes (if using) in the bottom of the slow cooker. Set the roast on top.
  4. Add the garlic, beef broth, Worcestershire sauce, thyme and bay leaves around the roast.
  5. Cover and cook on LOW for 8–10 hours or on HIGH for 4–6 hours, until the roast is fork-tender.
  6. Remove the roast and vegetables. Rest the roast 10–15 minutes, then shred or slice against the grain.
  7. If you like, skim the fat from the cooking liquid and thicken it with a cornstarch slurry for gravy.

How to Know It's Done

With chuck roast, "done" means fork-tender: a fork slides in easily and the meat pulls apart with little resistance. If it's still firm or chewy, it simply needs more time — connective tissue breaks down gradually, and an extra hour on LOW will only help.

Cooking times vary with the size and shape of the roast and between slow cookers, so treat 8–10 hours as a guide rather than a guarantee.

Food-Safety Notes

Thaw first. Always thaw the roast completely in the refrigerator before slow cooking — a frozen roast spends too long at temperatures where bacteria can grow.

Safe temperature. Health Canada recommends whole-cut beef roasts reach a minimum internal temperature of 63°C (145°F). A slow-cooked chuck roast held until fork-tender will be well past this, but a thermometer check in the thickest part removes any doubt.

Leftovers. Refrigerate leftovers within two hours and use them within 3–4 days.

For a full chart of doneness preferences and safe temperatures in both °C and °F, see our Beef Cooking Temperatures guide.

For official guidance, see Health Canada's safe internal cooking temperatures.

Chuck Roasts from Our Ranch

Chuck and other slow-cooking cuts come in our beef boxes — raised on our Cariboo ranch near Quesnel, BC.

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