How Long to Boil Corn: The Ultimate Guide

Greeting Asensio!

Welcome to our comprehensive guide on how long to boil corn. Corn is a summer staple and a favorite among households. Whether you’re making corn on the cob, corn soup, or corn chowder, boiling corn is a vital step in the process. However, many home cooks struggle with how long to boil corn. If you’re among them, you’ve come to the right place.

In this article, we’ll provide you with everything you need to know about boiling corn. We’ll discuss the ideal boiling times for different types of corn, provide tips on selecting the best corn, and answer some of your frequently asked questions. So, let’s dive into the world of corn boiling.


Corn is one of the most versatile and delicious vegetables to enjoy during the summer season. It’s nutritious, flavorful, and can be boiled, grilled, or microwaved to perfection. However, boiling corn is the most common and straightforward way to cook it.

Boiling corn is a simple yet essential process that requires a pot of water, fresh corn, and a few minutes of your time. However, the boiling time depends on several factors, such as the type of corn, its freshness, and its size. In this section, we’ll discuss the basics of boiling corn.

The Ideal Boiling Time for Corn

While the boiling time for corn varies based on the type of corn and its size, the average time it should cook in boiling water is between 4 to 10 minutes. However, the ideal boiling time for corn is 8 to 10 minutes.

Factors That Influence Boiling Time

The boiling time of corn depends on several factors, including:

Factors Boiling Time
Type of Corn 4-10 minutes
Freshness of Corn 4-6 minutes
Size of Corn 8-10 minutes

Let’s discuss these factors in detail.

Type of Corn

The boiling time of corn varies depending on the type of corn you’re using. Generally, there are two types of corn – sweet corn and field corn.

Sweet corn is the most common type of corn, and it’s the one that we typically eat on the cob. The ideal boiling time for sweet corn is between 8 to 10 minutes.

Field corn, on the other hand, is used for animal feed and industrial purposes. It’s not meant for human consumption as it has a hard exterior and is challenging to digest. Therefore, it’s best to avoid boiling field corn.

Freshness of Corn

The freshness of the corn also plays a crucial role in determining the boiling time. The fresher the corn, the less time it will take to cook. If you’re boiling fresh corn, it will take around 4 to 6 minutes to cook.

However, if you’re using frozen corn, it will take a little longer to cook. You should boil frozen corn for around 8 to 10 minutes.

Size of Corn

The size of the corn also affects the boiling time. If you’re using small corn, it will take less time to cook. On the other hand, if you’re using larger corn, it will take more time to cook.

The ideal boiling time for small corn is around 4 to 6 minutes, while the ideal boiling time for larger corn is around 10 minutes. So, make sure to adjust the boiling time according to the size of your corn.

How to Boil Corn

Now that you know the ideal boiling time for corn and the factors that influence it, it’s time to learn how to boil corn. Here’s a step-by-step guide:

  1. Fill a large pot with water and bring it to a rolling boil.
  2. Shuck the corn by removing the husk and silk.
  3. Once the water is boiling, add the corn to the pot.
  4. Cover the pot and let it boil for 8 to 10 minutes.
  5. Remove the corn from the pot using tongs.
  6. Drain the excess water and serve the corn hot with butter and salt.

Tips for Boiling Corn

Here are some tips to keep in mind while boiling corn:

  • Always use fresh and high-quality corn.
  • Don’t overcook the corn as it can become tough and lose its flavor.
  • Make sure to add salt to the boiling water to enhance the flavor of the corn.
  • You can also add sugar or milk to the boiling water to make the corn sweeter and creamier.
  • After boiling the corn, you can grill or roast it for a smoky flavor.

Frequently Asked Questions (FAQs)

Q1. Can I boil corn in the microwave?

A1. Yes, you can boil corn in the microwave. Place the corn in a microwave-safe dish and add 2 tablespoons of water. Cover the dish with plastic wrap and microwave on high for 4 to 6 minutes.

Q2. Can I boil frozen corn?

A2. Yes, you can boil frozen corn. Boil it for 8 to 10 minutes, or until it’s heated through.

Q3. Can I add vinegar to the boiling water?

A3. Yes, you can add vinegar to the boiling water to prevent the corn from becoming mushy.

Q4. Can I boil corn with the husk on?

A4. Yes, you can boil corn with the husk on. However, it will take longer to cook, and the husk will be difficult to remove.

Q5. How do I know if the corn is cooked?

A5. You can test if the corn is cooked by piercing it with a knife. If the knife goes through the corn easily, it’s cooked. However, if the corn is still hard, it needs more time to cook.

Q6. Can I freeze boiled corn?

A6. Yes, you can freeze boiled corn. Simply remove the kernels from the cob, let them cool, and store them in an airtight container in the freezer.

Q7. How can I tell if the corn is fresh?

A7. You can tell if the corn is fresh by looking at its husk. Fresh corn will have bright green husks that are tightly wrapped around the corn. The silk should also be moist and sticky.

Q8. Can I boil corn in saltwater?

A8. Yes, you can boil corn in saltwater. The salt adds flavor to the corn and enhances its sweetness.

Q9. How long does it take to boil mini corn?

A9. Mini corn takes around 4 to 6 minutes to boil.

Q10. How long does it take to boil corn on the cob?

A10. Corn on the cob takes around 8 to 10 minutes to boil.

Q11. How do I store leftover boiled corn?

A11. You can store leftover boiled corn in the refrigerator for up to 4 days. Make sure to wrap it tightly with plastic wrap or aluminum foil.

Q12. Can I boil corn in chicken broth?

A12. Yes, you can boil corn in chicken broth to add flavor to it.

Q13. How do I remove corn silk?

A13. To remove corn silk, simply peel back the husk and remove the silk with your hands or a soft-bristled brush.


Boiling corn is a simple process, but it can be tricky if you don’t know the ideal boiling time. However, by following our guide, you’ll be able to boil corn like a pro in no time. Remember to choose fresh and high-quality corn, adjust the boiling time based on its size, and add salt to the boiling water to enhance its flavor.

So, whether you’re making corn on the cob, soup, or chowder, boil your corn to perfection with the tips in this guide. We hope you found this article informative and helpful. Happy cooking!

Closing Statement With Disclaimer

The information in this article is for educational and informational purposes only and is not intended as health or medical advice. Before trying any of the tips or recipes mentioned in this article, consult with your physician or healthcare provider to ensure they are safe for you to try. The authors and publishers of this article are not responsible for any adverse effects or consequences that may result from the use of the information in this article.