How to Pick Good Sweet Corn: Johnny's Rules
Sweet corn is the one crop where "fresh" is not a marketing word. It indicates a huge difference in sweet corn flavor, quality, and often, grow method. The sugar in the kernels starts turning to starch as soon as the ear comes off the stalk, which is why grocery-store corn tastes flat. Corn picked this morning and eaten tonight is a different food.
This isn’t something I picked up searching the internet for corn tips. Johnny taught me what his dad taught him. These are my commandments of sweet corn picking, and they've never let us or our customers and friends down.
Farmer Johnny's rules for picking a good ear
Look at it. No smut. The silk should be out and a little browned: but look close at the very base of the silk, where it meets the husk. You want to see a little fresh green silk there.
Wrap your hand around it. A good ear is wide enough that your fingertips don't touch when you grasp it. Also, if it’s lumpy feeling, the kernels may not be filled out yet.
Squeeze the tip. If the top of the ear is mushy, there's likely worm damage. (If it is, don't toss it. Open it up, cut that end off, and keep the rest. That little worm is just a thief trying to steal your dinner for himself. The rest is perfectly safe and tastes just fine. More on him here.)
Check the stalk leaves. If the leaves on the stalk have burnt, dried-out ends, double check to be sure, but the corn has probably grown past its prime and turned starchy.
oh… btw…. please don't strip the husks back at the stand. It dries the kernels, the flavor and texture, out for whoever buys it after you….
Once it’s home
Eat it the day you buy it if you possibly can.
If you can't, refrigerate it with the husk on (can’t tell you how important that husk part is) and eat it within a couple of days. Cold slows the sugar-to-starch change.
Our favorite way to cook it is in the microwave
Microwave it right in the husk. It's the easiest method there is: one ear for a quick snack, or a batch that comes out hot right when the rest of the meal is ready. The husk steams it, and the silk slides right off once it's cooked.
Here’s how it’s good in my microwave, but yours might be different.
3 minutes for one ear, 5 minutes for two ears of sweet corn at a time. Don’t put more than two ears of sweet corn in the microwave at once, it just won’t cook evenly. You’ll dry out some of the kernels, I’d rather eat it raw than overcooked….
Of course, if it's this fresh, raw is also fair game!!! As for me, Brittany, I’m known to eat it for breakfast while picking. It’s super sweet (no, really, that was the variety we planted this year) and it’s unbeatable when it’s fresh.
When is corn season here?
Mid-July through mid-September. Sweet Corn season for 2026 has come to an end and we’re so sad to see it go! Follow @yourneighborsfarmstand to know the day it hits the stand next season, and see what we’ve got out there right now!!
How to Pick Sweet Corn at a Farm Stand | Tips from a Maryland Farm by Brittany Hancock
Session photos by Emily Vougioukles, Emmy V Photography (@emmyv_photography).
Related: What's in season at the farmstand · Meet the corn thief