How to Reheat Corn on the Cob?

Corn is a great summer food. Try making corn dip, chowder, or risotto. Cooked corn doesn’t have the same properties as raw corn, so it’s best to eat it within a few days. Corn on the cob should be stored in a cool, dry place. A refrigerator or freezer is best. The husk is very important, so make sure it’s kept away from moisture.

The first step is to husk and clean the ear of corn. The husk helps keep the kernels juicy and moist. After removing the husk, wrap the ear in a damp paper towel. Microwave corn on the cob is a quick and easy way to enjoy fresh corn. It is also mess-free and comes out perfectly every time. Microwave the ear for about 4 minutes on high. If you have more than four years, rotate them in the microwave to cook them evenly.

Corn on the Cob

What is Corn on the Cob?

When corn is cooked by boiling or grilling while still in the husk, it is referred to as “corn on the cob” in the culinary world. Corn kernels are consumed straight from the cob. It is a typical summertime dish in the US and other nations.

Corn on the cob should often be prepared with salt and butter. With special skewers put into the ends of the corncob, some diners hold the ear while eating to avoid touching the hot and sticky kernels.

How to Reheat Corn on the Cob?

Corn on the cob can be heated in a variety of ways:

  • Microwave: Cover the corn with a wet paper towel and heat it in the microwave for one to two minutes or until it is well heated.
  • Steamed corn on the cob should be steamed completely in a steamer basket over simmering water for two to three minutes.
  • Grilling: Cover the corn on the cob with foil and cook it for 3 to 5 minutes, depending on how hot your grill is.
  • Bake the corn on the cob for 15-20 minutes, or until heated through, in an oven preheated to 350°F (175°C).
  • Boiling: Heat a saucepan of water to a rolling boil before adding the corn to the cob and cooking for three to five minutes or until heated.

Regardless of the technique, the corn should only be heated, not cooked again, so pay attention to the cooking time to prevent overcooking.

How to Store Corn on the Cob?

Before storing corn on the cob, ensure that the ears are dry. Then, securely cover each ear in plastic wrap before putting it in the refrigerator. They ought to last for a few days. By blanching the corn on the cob beforehand, wrapping it in foil or plastic wrap, and putting it in an airtight container or freezer bag, you may also keep corn on the cob in the freezer. Corn on the cob that has been frozen can keep for a while.

After picking the corn, properly clean it, allow it to dry in the sun, and then store it.

With this technique, a lot of maize can be stored all at once. This process can take up to a year and is inexpensive and simple.

As a result, the grains should have a humidity level of 12 to 14 percent while drying in the sun for optimal long-term preservation. The grains can then be further treated and stored in polythene paper.

Pests that prey on conserved maize include a variety. Therefore, it is essential to keep the company and its surroundings clean routinely.

How to Perfectly Freeze Corn on the Cob?

You must first blanch corn on the cob before freezing it. By gently heating corn in boiling water before freezing, blanching helps maintain the corn’s color, texture, and flavor. Listed below is a quick process for blanching and freezing corn on the cob:

  • Husk the corn and take out the silks first.
  • The corn ears are added after boiling a big pot of water.
  • Let the ears blanch for 4-6 minutes, depending on their size.
  • Move them with tongs to a bowl of ice water to quickly chill the ears down. This procedure is known as shock.
  • Remove the ears from the ice water once they have cooled, then completely dry them with a fresh towel.
  • Place each ear in a freezer bag, airtight container, or firmly wrapped plastic wrap or aluminum foil.
  • Place the package in the freezer after marking it with the date.
  • Corn on the cob that has been frozen can keep for a while. Simply thaw it in the refrigerator or microwave when you’re ready to use it.

How to Defrost Corn on the Cob?

Several techniques exist for defrosting frozen corn on the cob:

  • Thawing in the refrigerator: Put the frozen ears of corn there and let them defrost overnight or for at least eight hours. The safety of this approach lies in its ability to keep bacteria from developing on the maize.
  • Corn that has been frozen can be thawed in a bowl of cold water by placing the frozen ears of corn inside a plastic bag that can be sealed. To keep the water cool, change it every 30 minutes. This process requires around an hour.
  • Place the frozen ears of corn on a microwave-safe plate and thaw them using the “defrost” or low-power setting. About halfway through the thawing process, you might need to flip or rotate the ears. Depending on the number of ears and the power of your microwave, this approach takes 5 to 10 minutes.

The corn on the cob can be cooked or eaten however you like once it has defrosted. As some of the texture and flavor may be lost after defrosting, it is better to eat it as soon as possible.

How to Buy Corn on the Cob?

Look for ears of corn on the cob that are plump and have green husks that firmly encase the kernels if you want to get the best corn on the cob. Bright golden, wet silk should be present on the top of the ear. Ensure the kernels are full and yield slightly when pressed by gently squeezing the ear. Avoid kernels that are sunken or have holes in them, as well as ears with discolored or dried-out husks. It is ideal to utilize fresh corn on the cob within a day or two of harvest.

How to Include Corn in the Diet?

A variety of cuisines can include corn because it is a flexible component. A few ways to include maize in your diet are as follows:

  • Corn on the cob grilled: Oil-brush the corn on it and examine it for 8 to 10 minutes, turning it once or twice until it is gently toasted. Serve with salt and butter.
  • In a pot, cook diced potatoes, onions, and celery for corn chowder. Combine with chicken or vegetarian broth and corn kernels. Boil for a few minutes, then turn down the heat and simmer for 15 minutes. Cook for 5 minutes after adding heavy cream and spices.
  • Fresh corn kernels, diced tomatoes, red onion, cilantro, and lime juice should all be combined in a corn salad. Add salt and pepper to taste.
  • Fresh corn kernels, tomatoes, avocado, red onion, chopped cilantro, lime juice, and salt and pepper are all combined to make corn salsa.
  • Corn kernels, flour, eggs, milk, salt, and pepper are combined to make corn fritters. Pour batter by the spoonful into the hot oil and cook until golden brown.
  • Add fresh or canned corn kernels to your favorite Mexican foods, including tacos, burritos, and quesadillas.
  • Frozen or canned corn kernels can be used in your favorite stir-fry recipes.
  • Corn in a casserole: Combine the corn, cheese, butter, and cream of mushroom soup. Bake the cheese until it bubbles and turns golden.
  • Pancakes, muffins, cornbread, and polenta can all be made with cornmeal.
  • Add maize starch to soups, sauces, and gravies to thicken them.

How to Identify Whether Corn on the Cob has Gone Bad?

Following are some indicators that the corn on the cob may have spoiled:

  • Discoloration: Corn may be past its prime if the husk is yellow or brown rather than the expected bright green color.
  • A dry or brittle husk indicates that the corn might not be fresh; the husk should be fluid and malleable.
  • Slimy kernels: If you can touch the seeds and they feel dirty, they may have rotted.
  • Molds and mildew: You shouldn’t consume maize if the husk or kernels have mold or mildew.
  • Smell: The aroma of fresh maize should be sweet and fruity. The maize can be spoilt if it smells bad.
  • Few kernels: You should avoid the cob if it is empty or has few seeds because it is not fresh.
  • Kernels that are wrinkled or shriveled indicate that the corn is not fresh.

Remember that fresh corn on the cob should be consumed within a day or two of being picked for the finest quality. Corn should be kept in the refrigerator in a plastic bag with the husks still on to extend shelf life.

What are the Harmful Effects of Consuming Corn on the Cob?

Food poisoning, which can result from eating damaged corn on the cob, can produce symptoms like nausea, vomiting, pains in the stomach, diarrhea, and fever. Consuming moldy maize may cause allergy symptoms such as runny nose, itchy eyes, and sneezing. A dangerous sickness may result from eating corn contaminated with bacteria like salmonella or E. coli. Symptoms can take a few days to manifest and not show up right away.

To avoid spoiling, it’s critical to handle correctly and store corn on the cob. You should also thoroughly check the corn to ensure it’s safe to consume before eating it. It is important to throw out maize if you think it may have gone bad or are unsure of its freshness to prevent any possible health problems. Consult a doctor immediately if you have any symptoms after eating rotten corn on the cob.

Reference: Mycotoxins in Corn: Occurrence, Impacts, and Management

Mycotoxins have a wide range of chemical properties that enable them to cause a wide range of acute and chronic symptoms, from feed refusal to sudden death or cancer. Fungal organisms from the genera Aspergillus and Fusarium create these substances. Mycotoxins are also produced by Penicillium species and can appear in corn.

The prevention, identification, and correction of mycotoxin-related issues in livestock and human food depend heavily on the accurate detection and quantitation of mycotoxins. A multimodal strategy is needed to manage mycotoxin issues, including preharvest and postharvest tactics, to stop the growth of mycotoxins or lessen their impacts.


Sweet and fresh corn on the cob is a classic summer flavor. Everyone enjoys freshly harvested corn smeared in butter and seasoned with salt and pepper. I go to my favorite farm stand in the summer to get newly picked regional corn. Once the summer season is over, local fresh corn is no longer available. Fortunately, frozen corn preserves the taste of summer for the upcoming chilly months. It is easy to use.

Corn should only be heated briefly before serving because prolonged cooking can cause the kernels to dry out. Additionally, you can enhance the flavor by adding butter or cheese.