Quick & Buttery Air Fryer Corn On The Cob
Air fryer corn on the cob gives you sweet, juicy kernels with lightly charred edges, and it comes together in under 20 minutes.
No pot of boiling water, no grill to fire up. Just shucked ears, melted butter, and your air fryer basket.
Why This Method Works
The high heat of the air fryer mimics a grill’s char while keeping the kernels plump and juicy. Each bite has a mix of sweet corn and browned butter flavor.
It’s hands-off and fast, exactly what you want for a weeknight side when you’d rather not fuss over a pot of water.
Ingredients
- 4 ears corn, shucked: Look for bright green husks and milky kernels when you press one.
- 2 tbsp unsalted butter, melted: Salted butter works too, just scale back the added salt.
- ½ tsp kosher salt: Adjust to taste.
- ¼ tsp black pepper: Freshly ground is best.
Variations / Substitutions
- Make it spicy: Add ¼ tsp cayenne or a pinch of chipotle powder to the melted butter.
- Mexican street corn: After cooking, brush with mayo, then sprinkle with crumbled cotija, lime juice, and chili powder.
- Garlic butter: Stir 1 small grated garlic clove into the melted butter before brushing.
- Dairy-free: Use olive oil instead of butter, and season generously with salt, pepper, and a little garlic powder.
If you love summer sides, try our Grilled Mexican Street Corn recipe.
How to Make Air Fryer Corn On The Cob
Step 1: Coat the Corn with Butter
Preheat the air fryer to 400°F (200°C). While it heats, coat each ear of corn all over with about half of the melted butter (1 tablespoon total). Sprinkle evenly with the ½ teaspoon salt and ¼ teaspoon pepper.
Step 2: Arrange in the Air Fryer
Place the corn in the air fryer basket in a single layer, leaving a little space between each ear so the hot air can circulate. If your basket is small, work in batches to avoid overcrowding.
Step 3: Air Fry Until Charred
Cook at 400°F for 10 minutes, then use tongs to carefully flip each ear. Continue cooking until the corn is tender and charred in spots, about 4 to 6 minutes more. The kernels should look plump and show some golden brown patches.
Step 4: Brush with More Butter and Serve
Transfer the corn to a serving plate and brush with the remaining melted butter. Sprinkle with extra salt if you like, and serve right away while it’s hot.
Tips for Getting the Best Char
- Use fresh, in-season corn. The natural sugars caramelize better in the air fryer, giving you more of those browned, toasty edges.
- If you like pronounced char, don’t flip too soon. Let the first side sit undisturbed for the full 10 minutes before turning.
- For layers of flavor, brush the corn both before and after cooking. The pre-cook butter helps browning, and the post-cook butter adds richness.
- You can cook corn right in the husk. Trim the silk, soak the ears in water for 10 minutes, then air fry at 400°F for 12 to 14 minutes. The husk will char and steam the corn, but you’ll need to peel it while hot.
Cook times can vary slightly depending on the size of your corn.
| Ear Size | First Side Cook Time | Second Side Cook Time |
|---|---|---|
| Small (6–7 inches) | 8 minutes | 4–5 minutes |
| Large (8–9 inches) | 10 minutes | 5–6 minutes |
Storing Leftover Corn
- Refrigerate: Wrap cooled ears in foil or store in an airtight container for up to 3 days.
- Reheating: Pop them back in the air fryer at 350°F for 3 to 4 minutes to recrisp the edges.
- Serve cold: Cut the kernels off the cob and toss them into salads, grain bowls, or salsas.
What Goes Well With Air Fryer Corn On The Cob
It’s a natural side for grilled chicken, burgers, or BBQ ribs. The sweet corn balances smoky, savory flavors, and a squeeze of lime ties everything together. Try it alongside Air Fryer Salmon for a quick summer meal where everything cooks at the same temperature.
Frequently Asked Questions
Can I use frozen corn on the cob?
Yes. Thaw the ears completely and pat them dry so the butter and seasoning stick and the air fryer can char the surface properly.
How do I know when the corn is done?
The kernels will look plump and tender, and the surface will have some deep golden to brown spots. You can pierce a kernel with a fork; it should release milky liquid and feel soft.
My air fryer basket is small. Can I stack the corn?
No, the corn needs to sit in a single layer. If your basket holds only 2 ears at a time, cook in batches and serve as soon as each batch finishes.
Air Fryer Corn On The Cob Recipe
Ingredients
Method
- Preheat the air fryer to 400°F (200°C). While it heats, coat each ear of corn with about half of the melted butter, then sprinkle with the salt and pepper.
- Place the corn in the air fryer basket in a single layer without crowding.
- Cook for 10 minutes, flip, then cook 4 to 6 minutes more until tender and charred in spots.
- Transfer to a plate, brush with the remaining butter, and serve hot.
