# How to Store Food Properly (and Cut Waste)

> Where you put food, and how cold you keep it, decides how long it lasts. A practical guide to fridge, freezer and cupboard storage that cuts waste and saves money.

*Section: Food — By Dr. Nadia Okoro (Science & Health Writer) — Published October 11, 2024 — 5 min read*

Canonical URL: https://dailyjunction.co.uk/food/how-to-store-food-properly
Tags: food storage, food waste, fridge, freezing food, food safety

## Key takeaways

- Keep your fridge at 0-5C; a fridge running too warm shortens the life of everything in it.
- Store raw meat and fish on the bottom shelf, sealed, so they cannot drip onto other food.
- Not everything belongs in the fridge - bread, potatoes, onions and unripe fruit keep better outside it.
- The freezer pauses the clock: freeze food before its date and use it later.
- Good storage is one of the cheapest ways to cut food waste and save money.

Half of the food we throw away does not spoil because it was old. It spoils because it was kept in the wrong place, at the wrong temperature, in the wrong wrapping — bread sweating in the fridge, salad drowning at the back of a too-warm drawer, a melon sliced and left uncovered. Storing food properly is one of the most boring-sounding kitchen skills and one of the most quietly valuable, because every item that lasts longer is money you do not have to spend again. Here is how to do it well.

*This article is general information about food safety, not medical advice.*

## What "storing food properly" means

Storing food properly means keeping each item at the **right temperature**, in the **right place**, and **sealed** in a way that slows spoilage and keeps harmful bacteria in check. Different foods want different conditions, so a big part of the skill is simply knowing what goes where — and resisting the instinct to cram everything into the fridge.

Good storage does two jobs at once. It keeps food **safe** (especially perishable items where bacteria are the concern) and it keeps food **good** (preserving the quality of things that are not safety risks). Both of those reduce waste, which is why this is as much a budgeting habit as a hygiene one — a point we explore in [meal planning on a budget](/food/meal-planning-on-a-budget).

## Get the fridge right

The single most important number in your kitchen is your fridge temperature. It should sit between **0C and 5C**. Many household fridges run warmer than that without anyone noticing, and a fridge at 8 or 9 degrees dramatically shortens how long food stays safe.

- **Check it.** A cheap fridge thermometer settles the question; do not trust the dial alone.
- **Do not overfill it.** Air needs to circulate. A jam-packed fridge has warm spots.
- **Mind the door.** The door is the warmest part, so keep highly perishable items (milk especially) on a shelf rather than in the door, despite what the moulded shelves suggest.
- **Cool food before storing.** Let cooked food cool — within two hours — before it goes in, so it does not warm everything around it.

> If you do only one thing after reading this, check your fridge temperature. Everything else builds on it being cold enough.

## Store things in the right order

Where food sits inside the fridge matters, mainly to prevent **cross-contamination** — raw food contaminating food that will not be cooked again.

- **Bottom shelf: raw meat and fish.** Always the coldest, lowest shelf, in a sealed container or on a plate so juices cannot drip down.
- **Middle and upper shelves: ready-to-eat foods** — dairy, leftovers, cooked meats, anything you will eat without further cooking.
- **Salad drawer: fruit and veg** that belong in the fridge, kept in their packaging or loosely bagged to hold moisture.

Keep cooked and raw apart, and never let one touch the other. If you batch cook, the same discipline applies to your containers — more on safe storage in [what is batch cooking](/food/what-is-batch-cooking).

## Not everything belongs in the fridge

A surprising number of foods last *longer* outside the fridge. Putting them in cold storage either dries them out, makes them stale, or stops them ripening.

| Keep in the cupboard / on the side | Why |
| --- | --- |
| Bread | Stales faster in the fridge; freeze it instead to keep longer |
| Potatoes | Cold turns their starch to sugar; keep cool, dark and dry |
| Onions and garlic | Need air and dryness; the fridge makes them soft |
| Unripe fruit (bananas, avocados, tomatoes) | Ripen at room temperature; chilling halts it |
| Honey, oil, most condiments unopened | Stable at room temperature |

Once cut, many of these change the rules — a halved avocado or sliced melon should be wrapped and refrigerated. And tomatoes, while best stored out of the fridge for flavour, can go in once fully ripe to buy a couple of extra days.

## Seal, wrap and decant

Air, moisture and odours are the enemies of stored food. A few habits make a big difference:

- **Use airtight containers** for leftovers, cut fruit and opened packets. They keep food fresh and stop smells spreading.
- **Re-bag or clip opened dry goods** — pasta, rice, flour, cereal — to keep moisture and pantry pests out.
- **Keep herbs alive longer** by standing soft herbs (coriander, parsley) in a glass of water in the fridge, loosely covered.
- **Do not wash berries or grapes until you eat them;** surface moisture speeds up mould.

## Use the freezer properly

The freezer is the most underused tool in most kitchens. It effectively **stops time** for food, which makes it your best weapon against waste.

- **Freeze before the date,** not after. You can freeze most food right up to its use-by date and eat it later — see [best before vs use by](/food/best-before-vs-use-by) for what those dates mean.
- **Freeze in portions.** Flat, single-portion packs freeze and defrost faster, and let you take out exactly what you need.
- **Label and date everything.** Frozen food is impossible to identify by sight after a few weeks.
- **Defrost in the fridge,** not on the worktop, and eat within 24 hours of thawing.
- **Do not refreeze raw food** once thawed; you can refreeze it only after cooking.

Bread, milk, cheese, cooked meals, and chopped fruit and veg all freeze well. A loaf you cannot finish, frozen in slices, becomes toast on demand rather than a furry science experiment in three days' time.

## A quick storage checklist

- [ ] Fridge set to 0–5C and checked with a thermometer
- [ ] Raw meat and fish sealed on the bottom shelf
- [ ] Milk on a shelf, not in the door
- [ ] Bread, potatoes and onions out of the fridge
- [ ] Opened packets sealed or clipped
- [ ] Surplus and near-date food moved to the freezer
- [ ] Leftovers cooled within two hours and labelled

## The bottom line

Storing food properly comes down to a handful of habits: keep the fridge genuinely cold, put raw meat at the bottom and ready-to-eat food above it, leave bread and certain fruit and veg out of the fridge, seal everything that is opened, and treat the freezer as a pause button. None of it is difficult, and together it means food lasts longer, tastes better, and gets eaten rather than binned — which is the cheapest saving in the kitchen.

## Frequently asked questions

### What temperature should my fridge be?

Between 0C and 5C. Many fridges run warmer than people think, so it is worth checking with a fridge thermometer. A colder fridge keeps perishable food safe for longer and slows spoilage.

### Where should I store raw meat in the fridge?

On the bottom shelf, in a sealed container or on a plate, so any juices cannot drip onto food below. Keeping raw meat and fish separate from ready-to-eat food prevents cross-contamination.

### Which foods should not go in the fridge?

Bread stales faster in the fridge; potatoes, onions and garlic prefer a cool, dark cupboard; and unripe fruit such as bananas, tomatoes and avocados ripen better at room temperature. Whole, uncut versions of many of these keep best outside the fridge.

### How does storing food well reduce waste?

Food that is kept at the right temperature and sealed properly simply lasts longer, so less of it spoils before you can eat it. Since wasted food is wasted money, good storage is effectively a discount you give yourself.

## Sources

- [Food Standards Agency](https://www.food.gov.uk/)
- [NHS - Food safety](https://www.nhs.uk/)
- [WRAP - Love Food Hate Waste](https://www.lovefoodhatewaste.com/)

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