How To Reheat Corn On The Cob: 7 Ways

Last Updated on June 11, 2022 by

Here, we will discuss a popular topic How To Reheat Corn On The Cob. Nothing quite captures the essence of summer like biting into crisp, sweet, butter-drenched corn on the cob. The trouble is that corn on the cob is so tasty that you assume you’ll eat more than your body can manage in one sitting. As a result, you have cooked corn leftover. Don’t freak out if this is you right now. How do you reheat corn on the cob?

Microwaving corn on the cob, boiling it in water, grilling it, and baking or broiling it in the oven are the five best methods to reheat it. All of these methods are safe, but the optimal method relies on how you cooked your corn on the cob in the first place.

How To Reheat Corn On The Cob

There are different ways to heat cooked corn on the cob. For any of the following methods, take the corn ears out of the fridge about 15 minutes before reheating and let them sit at room temperature. This will help the ears heat up more evenly, so you don’t end up with some parts of your corn being overcooked while others are still cold.

Once you choose your favorite reheating method from the list below, you must get out the melted butter and seasonings and enjoy! 

How To Reheat Corn On The Cob On The Oven 

The oven is an excellent choice because it heats everything evenly and lets you reheat many cobs simultaneously. When you reheat corn on the cob in the oven, there is a chance that the corn will dry out. Solution? Aluminum foil! Aluminum foil traps water and corn juices, so the corn steams in its sauna instead of baking in the oven’s dry heat. There are two ways to do this. Both need you to heat the oven to 350°F first.

Option 1

Wrap each corn ear in a sheet of aluminum foil and add a splash of water (about a teaspoon) to each one before sealing. Make sure the foil is tight and doesn’t have any holes. This will keep the corn moist and trap the steam. Wrap the ears in foil and put them on a baking sheet lined with parchment paper. Then, put the ears in a hot oven for about 5 minutes. 

After 5 minutes, carefully open one of the corn packets to check the temperature. Not quite hot yet? Wrap it up again, and put the baking sheet back in the oven for two more minutes. Check on it every so often until each ear of corn is hot.

Option 2

Put the corn ears in a baking dish or pan that can go in the oven. Again add about 1 teaspoon of water per ear, and you can add butter if you want to. Put the dish in the oven and cover it tightly with aluminum foil. 

Roast the cobs for 5 minutes, remove the foil, and check the temperature. If they need more time, put the foil lid back on and put them back in the oven for 2 more minutes.

How To Reheat Corn On The Cob In Boiling Water

The boiling water method is an excellent way to quickly reheat corn on the cob that has already been cooked. The problem with this choice is that the boiling water will wash away any seasonings left on the corn from the first time it was cooked.

Still, who doesn’t like a new start? Take this chance to spread the fresh melted butter and any other seasonings you want on those ears of corn again.

Step 1: Put a large pot of water on high heat and bring it to a boil. Make sure to pick a deep pot to hold all of your ears of corn without any of the ends sticking out.

Step 2: When the water is boiling, gently place the ears of corn into the water with tongs. Don’t drop them in, as this could cause splashing.

Step 3: Turn the heat down to medium-high and let the corn simmer for two minutes. At this point, pull out an ear with the tongs and check its temperature. If it needs a little more time, put it back in the pot for another minute or two. Then, carefully remove the ears and pat them lightly on a clean kitchen towel to get rid of any extra water. Serve at once!

How To Reheat Corn In The Grill

If you grilled your corn the first time you made it, you wouldn’t want to boil it to warm it up again. Instead, you can heat the grill again and use that to reheat the corn. If you cooked the corn the first time, grilling it as a way to reheat it will change the taste slightly and give you a whole new experience to enjoy.

Well, because it makes the corn taste like BBQ. You can’t beat grilling corn over an open flame. Here is how to reheat your corn with the grill method.

  • Turn up the heat on your grill.
  • Use long BBQ tongs to turn the corn over the direct heat.
  • You can also put aluminum foil around them, which will help hold in the water.
  • To get the real BBQ taste, cook the corn until it looks dark.

How To Reheat Corn On The Cob In The Microwave

Reheating cooked corn on the cob in the microwave is quick and easy, just like most microwave cooking. The main problem with reheating food in the microwave is that it is always possible to cook it too much. We all know how quickly things can go from cold to hot.

The best thing to do is go ahead and pay attention to the corn on the cob in the microwave. After all, it only takes a few minutes to reheat the corn quickly, so your babysitting duties will be short!

Step 1: Put the corn on a plate or dish that can go in the microwave. Sprinkle a few spoonfuls of water on top of the ears of corn. Then put a damp towel over the dish that can go in the microwave. You can use either paper towels or a clean kitchen towel here.

Step 2: Put the covered dish that can go in the microwave for 30 seconds at full power.

Step 3: After 30 seconds, take the wet towel off the ears and turn them around. Be careful; they may already be hot in some places! And heat the corn on the cob for another 30 seconds in the microwave. Keep heating the corn cobs and turning them every 30 seconds until all of the ears are evenly hot and ready for butter and other seasonings.

How To Reheat Corn On The Cob In An Air Fryer

Air fryers are great. They reheat food until it is just right. When you reheat corn on the cob, it will taste the same as when you first made it. How to use an Air Fryer to reheat corn cobs

  • Start by turning your air fryer on and heating it to 350F.
  • Put the corn in the basket and turn on the air fryer.
  • Take it out and make sure it’s hot enough. If not, add two minutes back.
  • Add layers of melted butter, kosher salt, pepper, and finely chopped fresh parsley. This makes it look great.
  • You could also roll the cob in Parmesan cheese and dip it in sour cream.

How to Reheat Corn on the Cob from the Freezer

It can be hard to heat frozen corn without making it lose its texture. But you should know the following. You don’t need to let it warm up first. Just put it in cold water and let it sit for 5 minutes. Then, as described above, add it to boiling water. Now that you know how to reheat corn in all five ways, here are some tips to help you do it right whenever you want to serve corn on the cob.

  • Keep things clean by thoroughly washing your hands after touching raw meat or vegetables.
  • Leftover corn on the cob will stay fresher longer if you put it in the fridge. And lastly, use the fact that corn on the cob doesn’t take much time to prepare. Just clean and boil!
  • You can cut off the kernels by holding the hot corn in a damp paper towel. Add a little lime juice and a delicious side dish of corn. This goes well with scallops.

How To Keep Corn On The Cob Fresh

Put two or three pieces of corn on the cob in a zip-lock bag and put it in the freezer. For the air fryer or barbecue oven, wrap each corn on the cob in aluminum foil and put it in the fridge. For grilling, corn must be kept in a container that holds air out.

How Long Does Cooked Corn On The Cob Last?

When stored right, cooked corn on the cob will last for four days in the fridge. Cooked corn on the cob can be kept in the freezer for up to a year if stored properly. Ensure the corn on the cob is wrapped in foil or put in a container that can’t be opened.


You can heat up corn on the cob in five different ways. Each has good points. Just because you have leftover corn on the cob doesn’t mean you can’t eat it again. Try some of these ways to warm up corn.