Corn on the Cob

Name: Corn on the Cob
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Cuisine: American
Ingredients: 4 ears of fresh sweet corn; 2 tablespoons unsalted butter (per ear, for serving); Kosher salt, to taste; Freshly ground black pepper, to taste; Optional: 1 tablespoon fresh lime juice; Optional: 1 teaspoon smoked paprika or chili powder for grilled version; Optional: 1 tablespoon fresh herbs (chives, parsley) for compound butter

Published by Fork Around & Find Out Kitchen — presented in the Lila editorial voice. Editorial standards

Quick Answer

To make corn on the cob, boil husked ears in salted water for 4-5 minutes, grill in husks over medium-high heat for 15-20 minutes, or microwave a single ear for 3-4 minutes. Serve immediately with butter and salt.

Jump to Recipe

Corn on the cob has been boiled into submission for generations by people who meant well. Fresh sweet corn does not need twenty minutes of punishment. It needs enough heat to warm the kernels, soften them slightly, and keep the sugars tasting like corn instead of leaving them to drift away into a pot of water.

This recipe keeps the cooking brief and lets butter, salt, and whatever finishing seasonings you choose do the rest. Look for ears with plump kernels and fresh husks, and cook them only until bright and tender. The difference is not subtle: properly cooked corn snaps when you bite it and stays juicy; overcooked corn gets tough and strangely tired. There are vegetables that benefit from long cooking. Summer corn is not one of them. It has already spent months growing. Your part of the project should be considerably shorter.

Prep5 minutes

Cook5-20 minutes depending on method

Total10-25 minutes

Serves4 servings

DifficultyEasy

Ingredients

Servings

4 ears of fresh sweet corn
2 tablespoons unsalted butter (per ear, for serving)
Kosher salt, to taste
Freshly ground black pepper, to taste
Optional: 1 tablespoon fresh lime juice
Optional: 1 teaspoon smoked paprika or chili powder for grilled version
Optional: 1 tablespoon fresh herbs (chives, parsley) for compound butter

Instructions

1BOILING METHOD: Fill a large pot with enough water to submerge all ears. Bring to a full rolling boil over high heat. Do not add salt to the water — salt toughens the kernels as they cook.
2Pull the husks and silk completely off each ear. Rinse under cold water.
3Add ears to the boiling water. Return to a boil, then reduce to a moderate boil. Cook exactly 4-5 minutes for sweet corn at peak freshness. Older corn or starchy corn can go 6-7 minutes. Pull one ear out at the 4-minute mark and test a kernel — it should be tender but still have a little snap.
4Remove with tongs, shake off excess water, and serve immediately with butter and salt.
5GRILLING METHOD: Leave the husks on. Pull back the husks without removing them, remove the silk strands, then fold the husks back up around the ear. Soak the whole ears in cold water for 15-20 minutes so the husks don't burn immediately.
6Heat grill to medium-high (400-450°F). Place soaked ears directly on the grate. Grill for 15-20 minutes, turning every 5 minutes, until husks are charred and you can hear the corn steaming inside.
7For char on the kernels: peel husks back in the final 3-4 minutes of cooking and let the ear sit directly over the flame until you get the browning you want. Watch it — this goes from beautiful to sad in under 90 seconds.
8Remove from grill, peel back husks completely (they make a convenient handle), and serve with butter and any spice rub or herb butter you like.
9MICROWAVE METHOD: Do not husk the corn. Place one ear (in its full husk) directly on the microwave turntable.
10Microwave on high for 3-4 minutes per ear. Let sit for 2 minutes — it is hot and it has opinions about being touched.
11Cut the bottom of the ear off (about 1 inch from the base, through the husk). Grip the top of the husk and squeeze — the ear will slide out clean with no silk attached. This feels like a magic trick and it basically is.
12Season and serve.

Nutrition Information

Estimated per serving: 1 of 4 servings.

130Calories

3 gProtein

17 gCarbohydrates

7 gTotal Fat

4 gSaturated Fat

2 gFiber

6 gTotal Sugars

15 mgSodium

15 mgCholesterol

Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.

Pro Tips

Fresh corn does not need long. If you inherited the instinct to boil it for twenty minutes from someone in your family, I say this with love: that instinct is wrong and must be retired.
For compound butter: mix softened butter with lime zest, a pinch of chili powder, and a little honey. Takes three minutes. Tastes like you spent the afternoon on it.
The silk removal trick with the microwave method (cut the base, squeeze the ear out) genuinely works every time and will make you feel briefly invincible, which is a feeling I recommend pursuing whenever corn allows.

Substitutions

fresh sweet corn → frozen corn on the cob Boil from frozen for 6-8 minutes. Grilling is not recommended from frozen. Results are good but not identical to fresh.

unsalted butter → olive oil or vegan butter Works well for dairy-free. Brush olive oil on before grilling for nice char. Flavor is different but still excellent.

kosher salt → flaky sea salt like Maldon Finishing with flaky salt on buttered corn adds texture and a little drama, which is never unwelcome.

Storage Instructions

Store leftover cooked corn on the cob wrapped tightly in foil or in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave for 1-2 minutes or wrap in foil and warm in a 350°F oven for 10 minutes. Cut kernels off the cob before storing if you're planning to use them in another dish — they keep better that way and take up less room.

Make Ahead

Corn on the cob is best served immediately after cooking. However, you can husk and clean ears up to 24 hours ahead and store them wrapped in damp paper towels in the refrigerator. For grilling, you can soak husked-back ears in water and keep them in the fridge for several hours before grilling.

Freezing

Yes, but the kernels freeze better than a fully dressed cob. Cool the corn, cut the kernels from the cob, seal them in a freezer bag, and freeze for up to 3 months. Thaw in the refrigerator or reheat straight from frozen.