Onion at 200°C (400°F) — Overview
Good searing temperature. Produces those classic BBQ onion rings with caramelised edges.
BBQ Temperature
200°C (400°F)
Cook Time
15-20 minutes (thick rings)
Internal Temp
Softened with char marks
Heat Method
direct
How to BBQ onion at 200°C (400°F). Cook for 15-20 minutes (thick rings), target Softened with char marks. Step-by-step guide with tips.
By Bill Ohaire | Published: April 2026 | Last Updated: April 2026
Photo by Askar Abayev on Pexels
Onion at 200°C (400°F): Cook for 15-20 minutes (thick rings) using direct heat. Target internal temperature: Softened with char marks.
Good searing temperature. Produces those classic BBQ onion rings with caramelised edges.
200°C (400°F)
15-20 minutes (thick rings)
Softened with char marks
direct
| Detail | Value |
|---|---|
| BBQ Temperature | 200°C (400°F) |
| Cook Time | 15-20 minutes (thick rings) |
| Target Internal Temp | Softened with char marks |
| Heat Setup | direct |
Good searing temperature. Produces those classic BBQ onion rings with caramelised edges.
Pro tip: Thick 1.5cm rings hold together better on the grill. Brush with oil on both sides.
Get precise cooking times for any meat, cut, and method. Never over-cook or under-cook your BBQ again.
Open CalculatorHow long to cook onion at 200°C?
Cook onion at 200°C (400°F) for 15-20 minutes (thick rings). Use direct heat and check the internal temperature reaches Softened with char marks.
Is 200°C a good temperature for onion?
Good searing temperature. Produces those classic BBQ onion rings with caramelised edges.
What internal temperature should onion reach?
Target Softened with char marks. Always use a digital meat thermometer inserted into the thickest part for accuracy.
Should I use direct or indirect heat at 200°C?
At 200°C, use direct heat for onion. Direct heat gives you better sear marks and caramelisation.