This easy Instant Pot Corn on the Cob recipe is the quickest and easiest way to enjoy perfectly tender corn every time. It takes just minutes to make!

Easy Instant Pot Corn on the Cob brushed with butter and sprinkled with parsley, ready to serve.

The easiest way to cook corn on the cob is in the Instant Pot.

Making corn on the cob in the Instant Pot is so quick and convenient; no heating a pot full of water, and it's completely hands off. Just one cup of water at the bottom of the pot, add your corn, and press a button. The corn turns out perfectly tender every single time, without any guesswork. And, it's a side dish that any of my kids can help make and it pairs with everything.

Try all of my Instant Pot recipes like Instant Pot Mashed Potatoes, Instant Pot Pasta and Meatballs, Pork Carnitas, or my favorite Instant Pot Yogurt!

How to make Instant Pot Corn on the Cob:

Arrange and Cook: Add a trivet rack to the pot along with 1 cup of water. Add husked ears of corn, stacking as needed. Secure the lid and set the valve to sealing, then cook on manual (high pressure) for 3 minutes. When timer goes off, switch the valve to quick release. Remove the corn using tongs and serve warm with butter, salt, and pepper.

Feel free to transform this corn on the cob to Elote Mexican Corn, Fresh Corn Salad, or Street Corn Pasta Salad! Or serve instant pot sweet corn with other BBQ sides or choose one of my BBQ Menus.

Two images showing how to cook corn in the instant pot by adding water then arranging the corn on a trivet then after it's done and placed on a plate.

Serve corn with:

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Recipe

Easy Instant Pot Corn on the Cob brushed with butter and sprinkled with parsley, ready to serve.
Prep 5 minutes
Cook 15 minutes
Total 20 minutes
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Equipment

Ingredients
 
 

  • 5-6 ears fresh corn
  • 1 cup water

Instructions
 

  • Add trivet rack to the instant pot and add 1 cup water.
    1 cup water
  • Remove husks from your ears of corn (or you can keep them on if you want to trim them down and husk them after the corn is cooked) and place in the instant pot. Lay 2 or 3 corn ears down first, then 2-3 on top of them, facing the opposite direction (cut the corn cobs in half to fit, if needed).
    5-6 ears fresh corn
  • Secure the instant pot lid and set the valve to sealing. Cook on Manual (High pressure) for 3 minutes. When the timer beeps, quick release any remaining pressure and remove the lid. 
  • Use tongs to carefully remove the hot ears of corn from the pot. Serve warm with butter, salt and pepper.

Notes

Freezing Instructions: 
  • Kernels: Hold the corn upright with one hand at the top end and use a sharp knife to cut the kernels off of the cob. Spoon corn into freezer-safe bags. Squeeze all of the air out, seal the bag, and label it with the date. Freeze for up to 8 months. Thaw in the fridge overnight before reheating.
  • Whole Cob: Allow it to cool completely, then wrap each corn cob in tinfoil. Place in a freezer-safe bag. Allow the corn to thaw in the fridge before eating or re-warming in the microwave.

Nutrition

Calories: 77kcalCarbohydrates: 16gProtein: 2gFat: 1gSodium: 16mgPotassium: 243mgFiber: 1gSugar: 5gVitamin A: 170IUVitamin C: 6.1mgIron: 0.5mg

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I originally shared this recipe June 2018. Updated July 2021 and July 2025.

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About The Author

Lauren Allen

Welcome! I’m Lauren, a mom of four and lover of good food. Here you’ll find easy recipes and weeknight meal ideas made with real ingredients, with step-by-step photos and videos.

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JoeB
1 month ago

5 stars
It is extremely hot when taking it out of the IP. Let the corn cool some before serving.

JoeB
1 month ago

5 stars
Not only is this fast and easy, it’s the best tasting corn on the cob.

Sandy
3 years ago

How much more time for frozen corn on the cob?

Gloria Lewis
3 years ago
Reply to  Lauren Allen

My frozen came out really mushy

Ken
3 years ago

Could not have been more easy and came out perfect.

Pamela I
3 years ago

Do I increase the time if I cook more than 6 ears?

Mitzi Cikra
5 years ago

5 stars
Thank you! So easy!

Elisa
7 years ago

5 stars
I seriously can’t believe how well the corned turned out in the IP. We had this tonight as a side and loved it! I am loving your IP recipes!

Ashley
7 years ago

5 stars
Who would have thought corn on the cob in the IP? Genius! Used this recipe for a BBQ tonight and the cord turned out perfectly!