Grill Corn on the Cob (Perfect Every Time) | Arteflame

The Fastest Way to Grill Perfect Corn

For the best balance of smoky flavor and juicy texture, grill corn on the cob directly on the flat steel cooktop of your grill. Keep the husk on for a steamed effect, or shuck it for a caramelized char. Cook at medium-high heat (around 400°F) for 12–15 minutes, rotating every few minutes until the kernels are tender and bright yellow. Season immediately with butter and salt while hot to lock in moisture.

Which Grilling Method is Best for Flavor?

Choosing how to grill corn depends entirely on the texture and flavor profile you want. Use this comparison to decide which method fits your next cookout.

Grilling on the flat top griddle of an Arteflame allows you to achieve the char of the "Naked" method without drying out the corn, as the solid steel retains juices better than open grates.

How Do I Prepare Corn for the Grill?

Should I Soak the Corn Before Grilling?

If you are grilling with the husks on, soaking is essential. Submerge the ears in cold water for at least 15 to 30 minutes before putting them on the heat. This prevents the dry husks from catching fire and creates steam inside the husk to cook the kernels gently.

If you are grilling naked or on the flat top, do not soak the corn. Excess water on the surface prevents the Maillard reaction (browning), leaving you with soggy corn instead of a delicious char.

Pro Tip: Add a tablespoon of sugar and a pinch of salt to your soaking water. This brines the corn slightly, enhancing its natural sweetness before it even hits the grill.

Step-by-Step: How to Grill Corn on the Cob

1. Preheating Your Station

Fire up your grill. If using an Arteflame, aim for a fire that has been burning for about 20 minutes so the cooktop is hot. You want a medium-high temperature zone.

2. The Cooking Process

• For Husks On: Place the soaked corn directly on the grill surface. Turn every 2-3 minutes. The husks will blacken—this is normal.
• For Naked/Shucked: Brush the corn lightly with oil. Place it on the flat steel cooktop. Rotate often to get an even golden-brown sear on all sides.

3. Checking for Doneness

The corn is ready when the kernels are plump, tender to the touch, and opaque. If grilling naked, look for scattered char marks.

Pro Tip: Do not salt your corn before cooking. Salt draws out moisture and can toughen the kernels. Always apply salt and butter after the corn comes off the heat.

Frequently Asked Questions

How long does it take to grill corn on the cob?

It typically takes 12 to 15 minutes over medium-high heat. If you are cooking with the husks on, it may take closer to 15-20 minutes to penetrate the layers.

Why is my grilled corn chewy or dry?

Chewy corn is usually a result of overcooking or grilling old corn. Ensure you are buying fresh corn and remove it from the heat as soon as the kernels are tender; leaving it on too long dehydrates the sugars.

Can I grill frozen corn on the cob?

Yes, but wrap it in foil first to steam it through. Grilling frozen corn directly on the grate often results in a burnt exterior and a cold, raw interior.