Smoked Corn on the Cob Recipe
Sweet, smoky corn on the cob from your pellet grill. Husk on or husk off, with a garlic butter compound finish. The perfect side dish.
Smoke corn on the cob at 250F for 45 minutes to 1 hour 15 minutes depending on whether you go husk on or husk off. Finish with a garlic butter compound or go elote style with mayo, cotija, lime, and chili powder for a showstopping side dish.
Husk On vs Husk Off
This is the great debate. Both methods work. They just give you different results.
Husk on: the husks steam the corn while it absorbs smoke through the openings. You get a tender, juicy ear with a gentle smoke flavor. The husks also protect the corn from drying out, which is nice if you are multitasking and forget about it for a few extra minutes.
Husk off: direct smoke contact means more flavor. The kernels get a little char on the outside, almost caramelized. The corn dries out slightly, which concentrates the sweetness. I prefer this method when the corn is the star of the plate, not just a side dish.
My recommendation for your first time? Try both. Put half the ears on with husks and half without. Taste them side by side. You will have a clear preference after that.
Butter Compound Ideas
The garlic paprika butter in this recipe is a solid starting point. But smoked corn is a great canvas for different flavors. Here are some compound butters I keep in rotation:
Chili lime butter: softened butter, lime zest, lime juice, chili powder, and a pinch of cayenne. Pairs perfectly with the elote style version below.
Herb butter: softened butter, fresh parsley, fresh thyme, a squeeze of lemon. Light and summery.
Honey butter: softened butter with a drizzle of honey and a pinch of cinnamon. Sounds odd but it works. The sweetness plays off the smoke beautifully.
BBQ butter: softened butter mixed with a tablespoon of your favorite BBQ rub. This one tastes like the corn itself was seasoned with BBQ sauce, but without the sticky mess.
Timing with Other Cooks
Smoked corn is the ultimate "throw it on while something else is cooking" side dish. Smoking a brisket at 250F? The corn goes right on the same grate. Ribs at 225F? Still works, just add 15 minutes to the cook time. Burgers or chicken at higher temps? Drop the corn on first and pull it when the meat goes on.
The beauty of corn on the grill is that it is very forgiving on time. An extra 10 to 15 minutes will not ruin it. The kernels just get a little more caramelized. I usually put my corn on about an hour before I want to serve and check it when I check whatever else is cooking.
Elote Style Smoked Corn
This is my favorite way to serve smoked corn, period. Smoke the corn husk-off at 250F until it has some color. Then spread it with a thin layer of mayonnaise (or a mix of mayo and sour cream). Roll it in crumbled cotija cheese, squeeze fresh lime over it, and dust with chili powder and a pinch of cayenne. Finish with chopped cilantro.
The smoky flavor from the pellet grill adds a dimension you do not get from regular grilled or boiled corn. The cotija sticks to the mayo coating. The lime cuts through the richness. It is messy to eat and absolutely worth it.
Troubleshooting
Corn is tough or starchy
This is usually a corn freshness problem, not a grill problem. Fresh corn from a farm stand will always be sweeter and more tender than corn that has been sitting in a grocery store for a week. Buy the freshest ears you can find and cook them the same day.
Kernels are dried out
You probably went husk-off and left it on too long, or your grill was running hotter than 250F. Butter helps mask dryness after the fact. For next time, soak the husk-on corn in water for 15 minutes before grilling. The extra moisture creates steam inside the husk.
Not enough smoke flavor
Go husk-off for maximum smoke. You can also brush the corn with a thin coat of oil before it goes on the grill. The oil helps smoke particles stick to the surface. Check our wood pellet guide for pellets that produce heavier smoke.
Instructions
- Pull back the corn husks without removing them. Remove all the silk threads. Pull the husks back up over the corn. If you prefer husk-off, shuck the corn completely and go to the next step.
- Mix the softened butter with garlic powder, smoked paprika, salt, and pepper. If cooking husk-off, spread the butter compound over each ear of corn now. If cooking husk-on, save the butter for after.
- Set your pellet grill to 250F with hickory or apple wood pellets.
- Place the corn directly on the grate. For husk-on corn, smoke for 1 hour to 1 hour 15 minutes, turning once halfway through. For husk-off corn, smoke for 45 minutes to 1 hour, turning every 15 minutes.
- Remove the corn from the grill. If you cooked husk-on, peel back the husks now and spread with the butter compound while the corn is hot.
- Garnish with fresh chives or cilantro and serve immediately.
Frequently Asked Questions
What temperature do you smoke corn on the cob at?
Smoke corn at 250F on your pellet grill. This temperature works for both husk-on and husk-off methods. Corn is very forgiving, so anywhere between 225F and 275F will give you good results. I often throw corn on alongside whatever else I am smoking at the time.
How long does it take to smoke corn on the cob?
Husk-on corn takes 1 hour to 1 hour 15 minutes at 250F. Husk-off corn is a bit faster at 45 minutes to 1 hour. Turn the corn once or twice during the cook for even exposure. An extra 10 to 15 minutes will not ruin it, so it is a very forgiving side dish.
What wood pellets are best for smoked corn?
Hickory gives corn a nice savory smoke, while apple adds a sweeter, lighter touch. Either works well. Since corn usually shares grill space with a main dish, I just use whatever pellets are already loaded. The corn picks up flavor quickly regardless of the wood type.
Should I smoke corn with the husk on or off?
Both methods work and give you different results. Husk on steams the corn while it absorbs smoke for a more tender, juicy ear. Husk off gives you more direct smoke flavor and some char on the kernels. I recommend trying both and seeing which you prefer. Husk off is my choice when corn is the star of the plate.
What can I serve with smoked corn on the cob?
A garlic paprika compound butter is the simplest finish. For something more exciting, go elote style: spread with mayo, roll in cotija cheese, squeeze lime, and dust with chili powder. Smoked corn pairs well with any grilled meat, especially burgers, ribs, and pulled pork.