Produce Storage & Use Guide

The reason local produce "doesn't last" isn't the produce — it's that local produce is alive in a way supermarket produce isn't, and it needs different handling. Four rules cover 80% of what you'll bring home.

Rule 1 — Greens: wash, dry completely, wrap in dry paper towel, airtight bag, fridge

Lettuces, spinach, arugula, pea shoots, kale, chard, herbs (mostly). The enemy is condensation and warm air.

Process:

1. Fill a salad spinner with cold water, dunk the greens, swish, lift out (leaving grit in the water).
2. Spin dry. Really dry — a wet salad spin-dry, not a half-hearted one.
3. Lay on paper towel. Roll loosely.
4. Into a zip bag or lidded container. Push most of the air out but don't seal airtight — greens breathe.
5. Crisper drawer.

Results: fresh salad greens last 7–10 days. Supermarket bags start wilting in 3.

Exceptions: basil hates cold — keep basil on the counter in a glass of water like flowers. Parsley and cilantro prefer the fridge, same method as greens.

Rule 2 — Root vegetables, alliums, winter squash: cool, dark, airflow, no bag

Carrots (topless), beets, turnips, radishes (topless), potatoes, onions, garlic, winter squash.

Process:

1. Twist off any greens within an hour of getting home. Greens pull moisture out of roots fast. Use the greens separately per Rule 1.
2. Don't wash roots before storage. Wash just before you use them.
3. Potatoes, onions, garlic, winter squash: a cool pantry or cellar if you have one. Not in the fridge (potatoes get sweet; onions and garlic get soft).
4. Carrots and beets: fridge, unbagged, with a damp paper towel in the drawer if it's a dry fridge.

Results: storage roots last 3–6 weeks. Potatoes and winter squash last 2–3 months.

Rule 3 — Berries: dry, unwashed, single-layer, fridge, eat fast

Strawberries, raspberries, blackberries, blueberries. The enemy is moisture + crushing.

Process:

1. Do not wash until just before eating.
2. Pull any squished or moldy berries immediately — they infect neighbors in hours.
3. Store in the original clamshell or a single layer in a paper-towel-lined container.
4. Fridge.
5. Eat within 3–5 days of purchase. Berries aren't a saving-for-later crop.

Freezer option: spread on a sheet tray in the freezer until solid (about 2 hours), then transfer to a zip bag. Freezes beautifully, good for smoothies and baking.

Rule 4 — Eggs, cheese, butter, meat: simple but specific

Eggs:

• Farm eggs with the bloom intact (unwashed) can live at room temperature for 2 weeks. Most farms in the US wash them, and washed eggs go in the fridge.
• Ask your farm: "Are these washed?" Follow their lead.
• Fridge storage in the carton, not in the fridge door (temperature cycles).

Cheese:

• Wrap in parchment or cheese paper, not plastic. Plastic suffocates the rind.
• If using plastic, swap the wrap every 2–3 days.

Butter:

• Salted butter is fine on the counter in a covered butter keeper for 1–2 weeks.
• Unsalted: fridge.

Meat:

• Use within 2–3 days or freeze.
• Freeze in meal-sized portions so you're not thawing a 3-lb pork shoulder to cook 1 lb of it.
• Label with cut and date.

Fast reference — what to use when

A heuristic for Monday-morning panic:

• Week 1 (high quality, eat fresh): berries, delicate greens, fresh herbs, fresh cheese, fresh fish.
• Week 2 (still great, start cooking): sturdy greens (kale, chard), asparagus, broccoli, scallions, eggs.
• Week 3 (cook with intention): radishes, carrots, beets, storage greens.
• Week 4+ (roasts, stews, bakes): root vegetables, winter squash, potatoes, onions, garlic, dried legumes.

The waste-killer habit

Every Sunday, 5 minutes:

1. Open the crisper. Look at everything.
2. Anything on its last day: cook it tonight or prep it now (wash + chop + fridge in a container, or freeze).
3. Plan 2 meals around what's about to turn.

That's it. That habit alone saves households $40–$80/month in discarded produce.

Find fresh to store

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Next step — do this today

Open your fridge. Pull out anything in a plastic produce bag that still has the store sticker. Re-store it per Rule 1 or Rule 2. You just bought yourself 3–5 extra days of freshness.

Read the quick blog version of this on CollectiveCrop →