Prawns at 220°C (425°F) — Overview
Higher heat for better char marks on shell-on prawns.
BBQ Temperature
220°C (425°F)
Cook Time
2-3 min/side
Internal Temp
63°C (145°F) — opaque and pink
Heat Method
direct
Prawns at 220°C (425°F)
How to BBQ prawns at 220°C (425°F). Cook for 2-3 min/side, target 63°C (145°F) — opaque and pink. Step-by-step guide with tips.
By Bill Ohaire | Published: April 2026 | Last Updated: April 2026
Photo by NGUYỄN THÀNH NHƠN on Pexels
Quick Answer
Prawns at 220°C (425°F): Cook for 2-3 min/side using direct heat. Target internal temperature: 63°C (145°F) — opaque and pink.
Cooking Times at 220°C (425°F)
| Detail | Value |
|---|---|
| BBQ Temperature | 220°C (425°F) |
| Cook Time | 2-3 min/side |
| Target Internal Temp | 63°C (145°F) — opaque and pink |
| Heat Setup | direct |
Why Cook Prawns at 220°C?
Higher heat for better char marks on shell-on prawns.
Pro tip: Thread onto skewers to prevent falling through the grates. Soak wooden skewers for 30 minutes first.
Step-by-Step: Prawns at 220°C
- Preheat: Get your BBQ to a stable 220°C (425°F). Use a grill thermometer at grate level for accuracy.
- Prep: Bring the prawns to room temperature (15-20 minutes). Pat dry and season generously.
- Set up: Configure your BBQ for direct heat. Ensure even heat distribution across the cooking surface.
- Cook: Place the prawns on the grate and cook for 2-3 min/side. Flip halfway through.
- Check: Use a digital meat thermometer. Target: 63°C (145°F) — opaque and pink.
- Rest: Remove from heat and rest before cutting or serving.
Common Mistakes at 220°C
- Not preheating properly — a cold grill at 220°C means uneven cooking and longer times.
- Skipping the thermometer — time is a guide, internal temperature is the law.
- Opening the lid too often — every peek drops the temperature by 10-15°C and extends cooking time.
- Not resting — cutting immediately loses up to 30% of the juices. Rest for at least 5 minutes.
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Open CalculatorFrequently Asked Questions
How long to cook prawns at 220°C?
Cook prawns at 220°C (425°F) for 2-3 min/side. Use direct heat and check the internal temperature reaches 63°C (145°F) — opaque and pink.
Is 220°C a good temperature for prawns?
Higher heat for better char marks on shell-on prawns.
What internal temperature should prawns reach?
Target 63°C (145°F) — opaque and pink. Always use a digital meat thermometer inserted into the thickest part for accuracy.
Should I use direct or indirect heat at 220°C?
At 220°C, use direct heat for prawns. Direct heat gives you better sear marks and caramelisation.
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Sources & References
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Food Standards Australia New Zealand
Official Australian seafood safety and handling guidelines.
Government
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