By Bill Ohaire | Published: April 2026 | Last Updated: April 2026
Quick Answer
Smoke lamb with red gum wood at 120-135°C (250-275°F) for 5-8 hours (leg or shoulder). Internal temp: 93°C (200°F) for pull-apart, 63°C (145°F) for slicing. Red Gum adds a sweet, aromatic, with eucalyptus undertones flavour.
Why Red Gum Wood for Lamb?
Red Gum is a medium-strong-intensity smoking wood with a sweet, aromatic, with eucalyptus undertones flavour profile. Classic Australian BBQ wood — River Red Gum (Eucalyptus camaldulensis).
Red Gum is an excellent match for lamb. The most popular BBQ wood in Australia for good reason. Sweet smoke with a unique eucalyptus character. Burns long and steady. Source from a reputable firewood supplier.
Flavour
Sweet, aromatic, with eucalyptus undertones
Smoker Temp
120-135°C (250-275°F)
Smoke Time
5-8 hours (leg or shoulder)
Internal Temp
93°C (200°F) for pull-apart, 63°C (145°F) for slicing
How to Smoke Lamb with Red Gum
- Prep the lamb: Score the fat cap. Season with salt, pepper, rosemary, and garlic.
- Set up your smoker: Preheat to 120-135°C (250-275°F). Add red gum wood chunks (not chips — chunks burn slower and produce cleaner smoke). Use 2-3 fist-sized chunks to start.
- Smoke: Place the lamb on the grate, fat side up. Maintain a steady temperature throughout the cook.
- Monitor: Use a leave-in probe thermometer. Check the temperature regularly.
- Target temp: Cook until the internal temperature reaches 93°C (200°F) for pull-apart, 63°C (145°F) for slicing.
- Rest: Rest for 20-30 minutes before slicing or serving.
Lamb's rich flavour pairs well with mild to medium woods. Go easy on heavy smoke — you want to complement the lamb, not mask it. A butterflied leg cooks faster and more evenly than bone-in.
Red Gum Wood — Flavour Profile
| Characteristic | Detail |
|---|
| Flavour | Sweet, aromatic, with eucalyptus undertones |
| Intensity | Medium-Strong |
| Best For | All meats — the Australian all-rounder |
| Origin | Classic Australian BBQ wood — River Red Gum (Eucalyptus camaldulensis) |
Wood Pairing Tips
Red Gum sits in the middle of the intensity spectrum — strong enough to impart flavour but not so aggressive it overwhelms. A great standalone choice for lamb.
Pro tip: Always use seasoned (dried) wood, never green. Green wood produces bitter, acrid smoke. Chunks over chips for a cleaner, longer burn. And remember — thin, blue smoke is the goal. Thick white smoke means your fire needs more oxygen.
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Frequently Asked Questions
Is red gum good for smoking lamb?
Yes, red gum is an excellent choice for lamb. Red Gum provides a sweet, aromatic, with eucalyptus undertones flavour at medium-strong intensity.
How long to smoke lamb with red gum wood?
Smoke lamb with red gum at 120-135°C (250-275°F) for 5-8 hours (leg or shoulder). The wood choice doesn't change the cooking time — focus on the internal temperature reaching 93°C (200°F) for pull-apart, 63°C (145°F) for slicing.
What temperature to smoke lamb with red gum?
Smoke lamb at 120-135°C (250-275°F) regardless of wood type. Red Gum burns steadily — use 2-3 fist-sized chunks to start.
Related BBQ Guides
Sources & References
1
Weber Grill Skills
Weber Australia's guides for grilling lamb on gas and charcoal.
Manufacturer
3
AmazingRibs.com
Science-based lamb grilling guides and internal temperature charts.
Reference
