By Bill Ohaire | Published: April 2026 | Last Updated: April 2026
Quick Answer
Corn on the Cob at 220°C (425°F): Cook for 12-15 minutes using direct heat. Target internal temperature: Charred and caramelised.
Corn on the Cob at 220°C (425°F) — Overview
High heat for Mexican-style elotes. Aggressive charring and deep caramelisation of the natural sugars.
BBQ Temperature
220°C (425°F)
Internal Temp
Charred and caramelised
Cooking Times at 220°C (425°F)
| Detail | Value |
| BBQ Temperature | 220°C (425°F) |
| Cook Time | 12-15 minutes |
| Target Internal Temp | Charred and caramelised |
| Heat Setup | direct |
Why Cook Corn on the Cob at 220°C?
High heat for Mexican-style elotes. Aggressive charring and deep caramelisation of the natural sugars.
Pro tip: Roll in mayo, chilli powder, lime juice, and cotija cheese for authentic elotes. Coriander on top.
Step-by-Step: Corn on the Cob 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 corn on the cob 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 corn on the cob on the grate and cook for 12-15 minutes. Flip halfway through.
- Check: Use a digital meat thermometer. Target: Charred and caramelised.
- 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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Frequently Asked Questions
How long to cook corn on the cob at 220°C?
Cook corn on the cob at 220°C (425°F) for 12-15 minutes. Use direct heat and check the internal temperature reaches Charred and caramelised.
Is 220°C a good temperature for corn on the cob?
High heat for Mexican-style elotes. Aggressive charring and deep caramelisation of the natural sugars.
What internal temperature should corn on the cob reach?
Target Charred and caramelised. 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 corn on the cob. Direct heat gives you better sear marks and caramelisation.
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