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What to do with onions when you pick them starts with understanding that curing is your first and most important job.
What to do with onions when you pick them isn’t complicated, but doing it wrong can ruin your entire harvest.
Once you know what to do with onions when you pick them, you’ll enjoy sweet, pungent bulbs for months instead of watching them rot in a week.
In this post, we’ll walk through the entire process so you never have to wonder again about what to do with onions when you pick them.
Let’s dig in.
What To Do With Onions When You Pick Them: Start With Curing
When you pick onions, the very first thing you should do is cure them, which is simply drying them out slowly.
What to do with onions when you pick them really boils down to curing because fresh onions are full of moisture and will spoil quickly.
Curing onions when you pick them stops the growth process and seals the neck so bacteria can’t sneak inside.
So if you’re asking what to do with onions when you pick them, curing is non-negotiable.
1. Leave the Tops On for the Initial Cure
When you pick onions, don’t chop off the green tops right away.
Leave the foliage attached because those leaves pull moisture out of the bulb during curing.
What to do with onions when you pick them includes letting the tops dry completely, which normally takes two to three weeks.
You’ll know you’ve done the right thing when the tops turn brown, brittle, and papery.
2. Find a Warm, Dry, and Airy Spot
What to do with onions when you pick them also means finding the perfect curing location.
A warm, dry spot with good airflow is ideal, like a garage, shed, or covered porch.
Spread onions in a single layer on a wire rack, old screen, or mesh tray so air circulates all around each bulb.
Avoid direct sunlight because it can scald the skin and cause uneven drying.
3. Protect Them From Moisture and Dew
When you pick onions, dampness is your worst enemy during curing.
If you’re curing outside, bring your onions under cover every night or before any rain.
What to do with onions when you pick them includes keeping them off the bare ground, which holds moisture and invites rot.
A little patience now pays off big later.
What To Do With Onions When You Pick Them: Trimming and Cleaning
After the curing period, what to do with onions when you pick them shifts to cleaning and trimming.
Once the necks are completely dry and the outer skins are papery, it’s time to finish the job.
1. Cut the Tops and Roots
Use clean scissors or shears to trim the dried tops down to about one inch above the bulb.
Then trim the roots, but leave them flush with the base so you don’t expose the flesh.
What to do with onions when you pick them at this stage is simple: cut away any loose, dirty outer skin, but keep as many clean layers as possible.
Don’t wash onions now as moisture will shorten their storage life.
2. Inspect Every Bulb Carefully
When you pick onions and you’re sorting through them, watch for soft spots, mold, or thick necks.
Thick necks mean the onion didn’t cure fully, so use these first in your kitchen.
Any onion with a soft spot should be set aside for immediate eating.
What to do with onions when you pick them includes separating the perfect ones from the imperfect ones.
3. Handle Them Gently
Bruises are entry points for rot, so treat each bulb like an egg.
Never drop onions into a bucket or pile them too deeply.
What to do with onions when you pick them means being gentle from the moment you pull them from the soil until they hit your storage bin.
What To Do With Onions When You Pick Them: Proper Storage
Now that your onions are cured and trimmed, what to do with onions when you pick them becomes about long-term storage.
Getting this step right means you’ll have homegrown onions well into winter.
1. Choose the Right Container
Mesh bags, wire baskets, or even old pantyhose work wonderfully for storing onions.
The key is airflow, so anything that traps moisture is a no-go.
What to do with onions when you pick them for storage includes avoiding plastic bags entirely.
Plastic suffocates onions and causes them to sweat and spoil.
2. Keep Them Cool, Dark, and Dry
The ideal onion storage spot is around 32–40°F (0–4°C) with low humidity.
A basement, cellar, or unheated pantry works well for most home gardeners.
Light triggers sprouting, so darkness is essential.
What to do with onions when you pick them at this point is to check your storage area frequently for any signs of softening or sprouting.
3. Store Them Away From Potatoes and Fruits
Onions absorb moisture and odors, so keep them far from potatoes, which release moisture.
Also avoid storing onions next to apples or pears because these fruits emit ethylene gas that makes onions sprout faster.
What to do with onions when you pick them for long-term success means giving them their own dedicated space.
What To Do With Onions When You Pick Them: Early Harvests and Green Onions
Sometimes you pick onions before they’ve fully bulbed, and that’s totally fine.
What to do with onions when you pick them early is different from curing mature bulbs.
1. Use Fresh Onions Right Away
If you’ve harvested scallions or immature bulbs, they won’t store well.
Instead, use them fresh within a week or two.
What to do with onions when you pick them this young includes enjoying them raw in salads, grilling them, or sautéing them into your favorite dishes.
They’re sweeter and milder than cured onions, so you’ll love the flavor.
2. Refrigerate Fresh Onions
For fresh, uncured onions, the fridge is your best friend.
Place them in a paper bag or perforated plastic bag in the crisper drawer.
What to do with onions when you pick them this way is to use them quickly before they lose their crunch.
So, What To Do With Onions When You Pick Them?
What to do with onions when you pick them comes down to curing, trimming, storing, and knowing which ones need immediate use.
What to do with onions when you pick them is really about giving them time to dry properly so they last for months.
Once you master these steps, you’ll never waste a single bulb from your garden.
Now grab your harvest, find a warm spot, and start curing your onions the right way today.