How to Cook Corn on the Cob

4.95 from 19 votes
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This secret method for making the perfect Corn on the Cob comes straight from our Mom’s kitchen. It comes out sweet and crunchy every time.

Five ears of corn that have been shucked and are in a pot of water, milk, and butter waiting to be cooked.

There’s something about the look and smell of a bright yellow cob of corn sitting on your plate that just feels like your’e about to enjoy a home cooked meal. Generally I think of summer time, with all its cookouts and barbecues and sweet, crunchy, fresh summer corn. But you want to know a secret? Not all corn on the cob is nice and sweet when you buy it. That’s where my mom’s Perfect Corn on the Cob recipe comes in.

Be sure to check out ALL of our recipes using corn including our popular Corn Chowder, Fresh Corn Salsa, and our sweet and savory corn casserole (aka corn pudding). You can use fresh corn from the cob or use our favorite method for cooking frozen corn to use in any of our recipes!

Corn on the cob in a stock pot. One piece is being puled out with a pair of tongs.


What’s the Secret?

My mom always makes the perfect corn on the cob because it always turns out crunchy and sweet. Her secret? Sugar. Not all corn is nice and sweet when you buy it. This is a great way to cheat to add flavor and sweetness and your guests will never know!

Usually people throw salt in the water when cooking corn on the cob, but guess what — salt in the water actually toughens and dehydrates the corn. It’s better if you add salt after the corn is cooked. Instead, throw some sugar in the water before it comes to a boil.

Ingredients for the Best Corn on the Cob

  • water – enough to cover corn
  • milk (we like using whole)
  • butter – melted in the water (optional)
  • sugar
  • corn on the cob ears – shucked
  • butter – to taste
  • salt and pepper – to taste
  • Other optional toppings to try: garlic butter, smoked paprika, chili powder, cilantro, parsley, rosemary, fresh herbs or parmesan cheese.
Four pieces of peeled corn on the cob in a dish with melted butter

Butter Me Up

Butter and season several pieces of corn on the cob at one time by melting a stick of butter in a baking dish. Roll each one around while seasoning with salt and pepper. Keep in the baking dish to serve. Give it an extra roll before plating to make it extra buttery.

More Ways To Make Corn On The Cob

The recipe below is our favorite method because it is quick, easy, and foolproof. You get perfectly sweet, buttery, crunchy corn every time. In addition to the method of cooking in boiling water, there are several other trusted ways to cook corn on the cob. If you are limited on stove-top space or just want to try something new, then try any of these other methods:

In The Oven (Oven-Roasted Corn)

First of all, peel and butter the corn and season as desired. Next, wrap the corn up in foil and roast corn at 450-degrees F for 20 minutes. Then, remove from oven and allow to rest 2-3 minutes before unwrapping.

In The Instant Pot

Place a trivet in the Instant Pot. Then, add 1 cup cold water. Brush melted butter on up to 6 pieces of corn (peeled) and place them on the trivet. Then, close and seal Instant Pot and cook for 1 minute on high pressure and slow release for 1 minute before doing a quick release. Season and serve.

In The Slow Cooker

Peel corn (up to 8 pieces) and brush with butter then season as desired. Place ½ cup of water in the slow cooker. Cover and cook on high for 3 hours.

In The Air Fryer

Cut corn into pieces so it will fit in the air fryer. However, don’t overcrowd. Then, brush corn with melted butter or spray with cooking spray. Air fry at 350-degrees for 15 minutes, turning half-way through. Season and serve.

In The Microwave

Peel corn and wrap in a damp paper towel, then place on a plate and microwave for 5 minutes. Season and serve. (Not our favorite way as far as taste goes, but it is the FASTEST way and works great in a pinch.)

On The Grill

Leave husks on the corn but trim off the silks. Grill over medium-high heat for 13-15 minutes and turn often to distribute heat. If you have peeled corn, wrap the corn in foil with some butter and then grill. Get our full instructions on how to grill corn on the cob, HERE.

Grilled Cilantro Lime Corn on the Cob stacked on top of each other on a plate.
Grilled Corn on the Cob

Flavor It Up!

Now that you have perfected how to cook corn on the cob, it’s time to add some flavor! Here are some easy ways to add some flavor variation to your corn on the cob:

  1. Tangy Lime and Chili: Brush cooked corn cobs with zesty lime juice and sprinkle with chili powder for a tangy kick.
  2. Mexican Street Corn: Spread a layer of mayonnaise on cooked corn, sprinkle with crumbled cotija cheese, drizzle with lime juice, and sprinkle with chili powder and chopped cilantro for an authentic Mexican street corn experience. Check out our full Grilled Mexican Street Corn Recipe.
  3. Parmesan and Herb Infusion: Melted butter, grated Parmesan, and a medley of basil, thyme, and rosemary create a rich and flavorful combination.
  4. Smoky Chipotle Butter: Mix softened butter with chipotle powder, garlic powder, and salt for a smoky and slightly spicy delight.
  5. Garlic and Herb Butter: Blend softened butter (or mayo) with minced garlic, chopped parsley, and black pepper for a classic and aromatic flavor.
  6. Sweet and Spicy Honey Sriracha Glaze: Brush corn with a mixture of honey, sriracha sauce, and lime juice for a mouthwatering sweet and spicy balance.
  7. Mediterranean-inspired Feta and Dill: Sprinkle crumbled feta cheese and fresh dill over cooked corn for a tangy and refreshing twist.
  8. Cajun Kick: Coat corn generously with a blend of Cajun seasoning or spices (such as Tony Chachere’s) for bold and spicy flavors.
  9. Basil Pesto and Parmesan: Drizzle homemade pesto sauce, made with basil, pine nuts, garlic, Parmesan cheese, and olive oil, over corn for a bright burst of flavor
  10. BBQ Glazed: Brush sweet corn with your favorite barbecue sauce and grill until slightly charred for a smoky BBQ flavor.
Sweet corn in a white baking dish with butter

Got Leftovers?

Wondering what to do with leftover corn on the cob? Don’t let it go to waste! Instead, cut off the kernels from the cob and turn them into some new and exciting dishes. Simply stand the corn up vertically on a plate or cutting board and use a sharp knife to run down the sides to get the kernels off. From tasty side dishes to refreshing salads and comforting soups, there are endless possibilities to make the most of your leftover corn. Keep these kernels in the fridge for up to 5 days so you can use them in your favorite corn recipes, including:

Frequently Asked Questions

How long do you boil corn on the cob?

For this recipe, we simmer the corn on low heat for 8-10 minutes (this keeps the milk from curdling). If you are using only water, do a high boil for 5 minutes then remove from heat and allow to rest 2-3 minutes. Remove corn immediately, season, and serve.

Does raw corn on the cob need to be refrigerated?

Yes. To keep your corn fresh, you will want to refrigerate it as soon as you get it home from the store. The sooner you use corn, the better. It is best not to wait longer than 24 hours before cooking the corn after bringing it home from the market/store.

How long does cooked corn on the cob last?

After you have cooked your corn, it can last 3-5 days in the refrigerator covered or in an airtight container. You can store it as-is (on the cob), or just the cooked kernels.

What is the best way to freeze corn on the cob?

Bring a large pot of water to a boil. Shuck each ear of corn and blanch in the water for 2 minutes then remove immediately and dry with paper towels. You can freeze the corn on the cob whole or cut the kernels off (preferred method). Place whole corn or kernels on a baking sheet and then freeze for 3-4 hours. After frozen, place in freezer-safe bags or airtight container and immediately return to the freezer.

How to cook corn after freezing?

Place directly in a skillet with butter and sauté until cooked through. Get the FULL recipe HERE.

How to store leftover corn on the cob?

To store leftover corn on the cob, first, allow it to cool completely. Wrap each cob tightly in plastic wrap or aluminum foil and place them in an airtight container or freezer bag. Refrigerate the corn for up to 5 days. When you’re ready to enjoy it, you can either reheat the corn in the microwave or enjoy it cold in salads or other dishes. You can also cut the corn from the cobs before storing. This takes up a lot less room in the fridge and still tastes great!

Read Next: Easy BBQ and Grilling Recipes

How To Make Perfect Corn on the Cob

Corn on the cob in a stock pot. One piece is being puled out with a pair of tongs.

How To Cook Corn on the Cob

4.95 from 19 votes
This secret method for how to cook corn on the cob comes straight from our Mom’s kitchen. It comes out perfectly sweet and crunchy every time!
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Side Dish
Cuisine American
Servings 6

Video

Equipment

  • Large Stockpot

Ingredients

  • 3 quarts water enough to cover corn
  • 2 cups milk (we like using whole)
  • 1/2 cup butter optional
  • 1/2 cup sugar
  • 6 ears corn on the cob shucked
  • butter to taste
  • salt and pepper to taste

Instructions

  • Fill a large stockpot about halfway with cold water, add milk, butter (optional), and sugar and bring to a LOW simmer. Do not add salt.
    Sugar being poured into a pot with milk, water, and butter.
  • Once water is at a low simmer, add corn. Cover and simmer for about 8-10 minutes.
    Pieces of corn in a pot ready to be cooked
  • Remove corn with tongs and serve with butter, salt and pepper (see tips above).
    Corn on the cob in a stock pot. One piece is being puled out with a pair of tongs.

Notes

More Ways To Make Corn On The Cob

The recipe below is our favorite method because it is quick, easy, and foolproof. You get perfectly sweet, buttery, crunchy corn every time. In addition to this method are several other trusted ways to cook corn on the cob. If you are limited on stove-top space or just want to try something new, you can try any of these other methods:

In The Oven

First of all, peel and butter the corn and season as desired. Next, wrap the corn up in foil and roast at 450-degrees F for 20 minutes. Then, remove from oven and allow to rest 2-3 minutes before unwrapping.

In The Instant Pot

Place a trivet in the Instant Pot. Then, add 1 cup cold water. Brush melted butter on up to 6 pieces of corn (peeled) and place them on the trivet. Then, close and seal Instant Pot and cook for 1 minute on high pressure and slow release for 1 minute before doing a quick release. Season and serve.

In The Slow Cooker

Peel corn (up to 8 pieces) and brush with butter. Season as desired. Place ½ cup of water in the slow cooker. Cover and cook on high for 3 hours.

In The Air Fryer

Cut corn into pieces so it will fit in the air fryer. However, don’t overcrowd. Then, brush corn with melted butter or spray with cooking spray. Air fry at 350-degrees for 15 minutes, turning half-way through. Season and serve.

In The Microwave

Peel corn and wrap in a damp paper towel. Place on a plate and microwave for 5 minutes. Season and serve. (Not our favorite way as far as taste goes, but it is the FASTEST way and works great in a pinch.)

On The Grill

Leave husks on the corn but trim off the silks. Grill over medium-high heat for 13-15 minutes, turning often to distribute heat. If you have peeled corn, wrap the corn in foil with some butter and then grill.

Nutrition Information

Calories: 130kcalCarbohydrates: 18gProtein: 3gFat: 7gSaturated Fat: 4gCholesterol: 15mgSodium: 63mgPotassium: 243mgFiber: 2gSugar: 6gVitamin A: 343IUVitamin C: 6mgCalcium: 3mgIron: 1mg

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About the author

Erica Walker

Erica lives in Boise, Idaho with her husband, Jared, an attorney, and her three beautiful girls. Beyond the world of recipes, she loves adventuring with everything from kayaking, to cruising, to snowboarding and taking the family along for the thrill ride.

More about Erica Walker
4.95 from 19 votes (11 ratings without comment)

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Comments

  1. 5 stars
    This is the 2nd time I’ve made corn on the cob this way and it’s a big hit with my family. Thank you for sharing!

  2. 4 stars
    It looks like there is a stick of butter in the water and milk in the photo. Was something left out of the recipe by chance?

    1. Sorry about that, we are updating the recipe. The butter in the water and milk mixture is optional!

  3. you know you spelled PREPARE wrong right? It’s not “prepear”…it is PREPARE? Just an observation Only trying to be helpful.

    1. I’m not sure what you are referring to in this post, but we do work with a company named Prepear. Prepear is a cooking app that provides menu planning and cookbooks.

  4. My mom uses sugar as well. I actually cook it with butter and it tastes about the same but then you don't have to use butter before you eat it.

  5. 5 stars
    LOVE corn on the cob but have always thought of it as a summer treat-this sounds fab!! So does the Inside out panini!! Yum-o:)

    1. Is there any tips on how to use the leftover broth?
      Cause it does use a nice bit of milk and butter.

      I’m trying to boil rice in it and see how that comes out.
      I also thought about making it into some kind of soup next time.

      But I wanted to have more options.

  6. 5 stars
    I would never have thought of that but it's a great idea! I love corn that is just a little sweet and it's always so disappointing when it doesn't turn out that way. Thanks for the tip!
    Oh, and I wanted to share that my family loves putting Seasoned Salt on our corn. It really adds a nice zing to it.