Ultimate Smoked Corn on the Cob Recipe for Sweet, Smoky Flavor

Plate of smoked corn on the cob with butter and salt on top.

Quick Look at the Best Smoked Corn on the Cob

  • Ready In: 1 hour
  • Serves: 6
  • Main Ingredients: sweet corn, olive oil, salt, pepper, butter
  • Dietary Info: dairy-free option, gluten-free, plant-based option, vegetarian
  • Why You’ll Love It: Sweet corn becomes tender, slightly caramelized, and infused with smoky flavor—an ideal summer side dish.

Featured Comment

Alicia commented: “Delicious!! ★★★★★”

Key Ingredients + Substitutions

See the recipe card below for the full ingredient list, instructions, and nutrition details.

  • Sweet Corn – use fresh, in-season sweet corn for the best texture and flavor.
  • Olive Oil – a neutral oil helps the kernels brown; avocado oil can be substituted.
  • Butter – regular or plant-based butter works well for basting and finishing.

Pro Tips for Best Results

  • Keep the smoker at 225°F to develop a gentle, smoky flavor without drying the corn.
  • Combine olive oil and melted butter for flavor and to prevent the kernels from drying out.
  • Baste quickly a few times during smoking to maintain temperature and add richness.

How To Smoke Corn On The Cob

Four ears of shucked corn on a white plate.

Step 1 – Remove husks and silks from each ear of corn.

Someone rubbing oil on one ear of corn.

Step 2 – Rub a little olive oil over each ear to encourage browning.

Four ears of sweet corn ready to go on the smoker.

Step 3 – Season lightly with kosher salt.

Bowl of melted butter with brush for basting smoked corn.

Step 4 – Melt butter and have a basting brush ready.

Smoked corn on the cob on the smoker being basted in butter.

Step 5 – Smoke the corn 40–55 minutes, basting with melted butter 2–3 times until kernels are tender and slightly darker in color.

Pro Tip

Try a compound butter—such as garlic-herb butter—to baste the corn for extra flavor.

Best Ways To Serve Smoked Corn On The Cob

Smoked corn is versatile. Try these serving ideas:

  • Serve as a BBQ side with ribs, baked beans, and cornbread muffins.
  • Turn it into Mexican street corn (elote) with cotija, lime, and spices.
  • Cut the kernels off the cob for use in chowders, salsas, salads, or corn fritters.
Plate of smoked corn on the cob with butter and salt on top.

Smoked Corn On The Cob FAQs

Can I smoke frozen corn on the cob?

No—frozen corn contains too much moisture and tends to become soggy when smoked.

Do I need to soak the corn before smoking?

No. Smoking without the husk gives a dry heat at 225°F that develops smoke flavor without steaming the corn as grilling with husks does.

How do you know when smoked corn on the cob is done?

The kernels will darken to a deeper yellow or orange and be tender when pierced. Remove before the kernels start to shrivel.

How should I store leftover smoked corn on the cob?

Wrap ears tightly in foil and refrigerate up to 3 days, or cut kernels off the cob and store in an airtight container. Reheat in the oven or microwave.

Other Sweet Corn Recipes You Might Like

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Four ears of smoked corn on the cob on a plate with butter on top.

Smoked Corn on the Cob Recipe

Author: Erin Jensen
Prep Time: 10 mins
Cook Time: 45 mins
Total Time: 55 mins
Servings: 6
Course: Side Dish
Cuisine: American
Method: Smoker
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Make simple smoked corn on the cob with only a few real ingredients for a perfect summer side.

Ingredients

  • 6 ears of sweet corn, husks and silks removed
  • Extra virgin olive oil, for rubbing
  • 2–3 teaspoons kosher salt, to taste
  • 2–3 tablespoons butter, melted (substitute plant-based if desired)
  • Kosher salt and ground black pepper, for finishing

Instructions

  1. Prep Smoker: Preheat your smoker to 225°F.
  2. Prep Corn: Place the ears on a tray, drizzle with olive oil and rub to coat. Season with kosher salt.
  3. Smoke Corn: Arrange corn on the smoker grates and close the lid. Smoke 40–55 minutes until kernels are tender. Brush with melted butter 2–3 times while smoking.
  4. Final Baste: Remove the corn, baste generously with melted butter, and season with kosher salt and black pepper to taste.
  5. Serve: Serve immediately while hot.

Notes

  • Pellets/Wood: Cherry, apple, mesquite, hickory, or maple are all great choices.
  • Toppings: Finish as Mexican street corn with cotija, lime, and spices if desired.
  • Storage: Wrap ears in foil and refrigerate up to 3 days. Or cut kernels off and store in an airtight container.

Nutrition

Calories: 131 kcal | Carbohydrates: 17 g | Protein: 3 g | Fat: 7 g | Sodium: 819 mg
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