How Long to Smoke a Chuck Roast
110°C (225°F)
1–1.5 hrs per 500g • Internal: 96°C (205°F)
Doneness Guide
| Level | Internal Temp | Cook Time | Result |
|---|---|---|---|
| 1.5 kg (3.3 lb) | 96°C (205°F) | 4–6 hours | Small roast. Perfect for a weeknight smoke. |
| 2 kg (4.4 lb) | 96°C (205°F) | 5–7 hours | Standard size. Good for 4–6 people. |
| 2.5 kg (5.5 lb) | 96°C (205°F) | 6–8 hours | Larger roast. Great for a small gathering. |
How to BBQ How Long to Smoke a Chuck Roast
1
Choose a well-marbled chuck roast, 1.5–2.5kg is ideal. The fat marbling is what makes this cut excellent for smoking.
2
Season generously with salt, pepper, garlic powder, and onion powder. Keep it simple — the beef flavour should shine.
3
Set smoker to 110°C (225°F). Hickory, oak, or ironbark are the best wood choices.
4
Place chuck roast on the smoker. Insert probe into the thickest part.
5
Smoke until the bark sets and internal temp reaches 74°C (165°F), then wrap in butcher paper.
6
Continue cooking until 96°C (205°F) and probe-tender.
7
Rest in butcher paper for 30–60 minutes. Slice or pull — chuck roast works both ways.
Pro Tips
- Chuck roast is called 'poor man's brisket' because it smokes similarly but costs much less and takes less time.
- A 2kg chuck roast takes roughly 5–7 hours — much more manageable than an all-day brisket cook.
- The marbling in chuck means it's very forgiving. Hard to dry out if you wrap at the stall.
- Slice for a brisket-like presentation, or pull it for sandwiches and tacos.
- Try making burnt ends from smoked chuck roast — cube, toss in sauce, and smoke for another 2 hours.
Resting Time
Rest for 30–60 minutes after removing from the BBQ. This allows juices to redistribute for a juicier result.
Frequently Asked Questions
How long to smoke a 2kg chuck roast?
At 110°C (225°F), a 2kg chuck roast takes approximately 5–7 hours to reach 96°C (205°F) internal temperature.
Why is chuck roast called poor man's brisket?
Chuck roast has similar marbling and collagen to brisket, smokes in a similar way, but costs less and takes roughly half the time. The flavour and texture are remarkably close to brisket.
Should you wrap chuck roast when smoking?
Yes, wrapping at around 74°C (165°F) in butcher paper or foil helps push through the stall and keeps the meat moist.