By Bill Ohaire | Published: April 2026 | Last Updated: April 2026

Golden grilled chicken on the barbecue

Photo by Valeria Boltneva on Pexels

Quick Answer

BBQ Duck Legs for Indirect: 1.5-2 hours, then direct sear 3-4 min at Indirect: 150-165°C (300-330°F), Sear: 220°C (425°F). Internal temp: 74°C (165°F) — but cook to 80-85°C for tender result. Rest for 10 minutes.

Duck Legs BBQ Overview

Duck legs have more connective tissue than breast, so they benefit from longer, slower cooking. The two-stage approach renders the fat and softens the connective tissue before a hot sear crisps the skin. Score the skin to help fat render. Save the rendered duck fat — it's liquid gold for roasting potatoes.

Cook Time

Indirect: 1.5-2 hours, then direct sear 3-4 min

Temperature

Indirect: 150-165°C (300-330°F), Sear: 220°C (425°F)

Internal Temp

74°C (165°F) — but cook to 80-85°C for tender result

Rest Time

10 minutes

Thickness

Whole leg (Marylands)

How to BBQ Duck Legs — Step by Step

  1. Prep: Bring to room temperature 20-30 minutes before cooking. Season or marinate as desired.
  2. Preheat: Get your BBQ to Indirect: 150-165°C (300-330°F), Sear: 220°C (425°F). Clean and oil the grate.
  3. Cook: Grill for Indirect: 1.5-2 hours, then direct sear 3-4 min. Use a meat thermometer — target 74°C (165°F) — but cook to 80-85°C for tender result.
  4. Rest: Rest for 10 minutes before slicing or serving.

Common Mistakes to Avoid

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Frequently Asked Questions

How long do you BBQ duck legs?

BBQ duck legs for Indirect: 1.5-2 hours, then direct sear 3-4 min at Indirect: 150-165°C (300-330°F), Sear: 220°C (425°F). Internal temperature should reach 74°C (165°F) — but cook to 80-85°C for tender result.

What temperature should duck legs be when cooked?

The internal temperature for duck legs should reach 74°C (165°F) — but cook to 80-85°C for tender result. Use a digital meat thermometer for accuracy.

How long should duck legs rest after BBQ?

Rest duck legs for 10 minutes after removing from the BBQ. This allows the juices to redistribute for a juicier result.

Related BBQ Guides

Sources & References

1
Food Standards Australia New Zealand
Official Australian food safety guidelines and safe cooking temperatures.
Government
2
America's Test Kitchen (YouTube)
Rigorously tested steak cooking methods with scientific precision.
Video
3
Guga Foods (YouTube)
Premium beef experiments — dry ageing, wagyu, and creative steak techniques.
Video
4
Serious Eats
Kenji Lopez-Alt's food science approach to grilling the perfect steak.
Reference