BREAD
Bread bin, not fridge
Fridge cold speeds up staling. A loaf for the next day or two is better wrapped at room temperature.
Why it stalesAFTER THE OVEN
Bake it.
Keep it good.
The bake is only half the job. The rest is where it goes next.
Find the right shelf
COOLthen store
The fridge quietly stales bread, the freezer pauses it, and the raw dough on the spoon is not as harmless as it looks. Here is what food-safety agencies and food scientists say about looking after home bakes, in plain English.
Plain English, with the sources linked.
At a glance
- Bread bin, not fridge
- Freeze for later
- Bake the flour
- Mould means bin
0–5°C and −18°C
Where to set them
The fridge should sit between 0 and 5°C, checked with a fridge thermometer about once a week. The freezer should be around −18°C, where most bacteria cannot grow.
FRIDGE AND FREEZER · FSA
1–2 hours
Cooked food, from oven to fridge
Cool cooked food at room temperature and get it into the fridge within one to two hours. That matters most for bakes that need chilling, such as custard or chiffon pies.
COOLING · FSA
TWO NUMBERS WORTH KNOWING
Set the dials,
then trust them.
The UK Food Standards Agency's guidance
comes down to two temperatures and one clock.
Freezing pauses bacteria but does not kill them. Once something is fully defrosted, the FSA advises using it within 24 hours.
WHERE DOES IT GO?
Pick a bake,
find its shelf.
Choose what is on your worktop. The answers come from the UK Food Standards Agency, the US cold storage chart, the USDA and a food-science review of bread staling.
Times are general guidance for home kitchens. Follow any storage advice on a recipe or package, and when in doubt, throw it out.
THE SHORT ANSWER
Cool, wrap, then choose the shelf.
Bread, creamy pies and raw dough
each want something different.
FOR LATER
Freeze it, sliced
A freezer at around −18°C acts as a pause button. It keeps food safe, and its times are about quality.
The two numbers
BEFORE THE OVEN
Flour is a raw food
Grinding grain does not kill germs. Only baking or cooking does, so skip the spoonful of raw dough.
Kitchen habits
YOUR NEXT BAKE
Four habits
for the next batch.
Keep flour away from ready-to-eat food
Flour is a powder and spreads easily. The FDA advises keeping raw foods like flour and eggs apart from food that is ready to eat.
Wash up after the dough
Wash hands with soap and running water, and bowls, utensils, tins and worktops in warm, soapy water, once raw dough is in the oven.
Chill creamy bakes promptly
Let custard and chiffon pies cool, then get them into a fridge at 0 to 5°C within one to two hours. Eat them within 3 to 4 days.
Slice the loaf before freezing
Freeze bread you will not finish soon, sliced and well wrapped, so you can take out a slice or two at a time instead of the whole loaf.
KITCHEN FACTS
Five things worth
knowing.
Flour is a raw food
The CDC notes that most flour has not been treated to kill germs such as E. coli and Salmonella. Grinding and bleaching do not remove them; baking or cooking does.
It has caused real outbreaks
The CDC investigated outbreaks linked to raw flour or cake mix in 2016, 2019, 2021 and 2023. The FDA counts 168 known illnesses and 20 hospitalisations from flour outbreaks since 2009.
The fridge is where bread goes stale
Staling is mostly starch re-forming crystals, called retrogradation. A food-science review notes it runs faster in the fridge, while a freezer at about −20°C almost halts it.
Freezer times are about quality
The US cold storage chart says food kept continuously at −18°C or below can be kept indefinitely. Its suggested freezer times, such as 1 to 2 months for a baked pumpkin pie, are for quality only.
Mould goes deeper than it looks
The USDA says to discard mouldy bread and baked goods, because porous foods can be contaminated below the surface. Do not sniff them either.
QUICK QUESTIONS
After the oven, answered.
Short answers to the questions home bakers ask most.
Is it safe to eat raw cookie dough or cake batter?
The CDC says no. Most flour is raw, meaning it has not been treated to kill germs such as E. coli and Salmonella, and those germs are killed only when the flour is baked or cooked. Raw and lightly cooked eggs can also contain Salmonella.
Should I keep bread in the fridge?
Not if you want it soft. Staling is mostly starch slowly re-forming crystals, a process called retrogradation, and it speeds up at fridge temperature. A food-science review notes that refrigerated bread stales more quickly than unrefrigerated bread, while a freezer at about −20°C almost halts it.
How long does a baked pumpkin pie keep?
The US cold storage chart gives 3 to 4 days in the fridge after baking, or 1 to 2 months in the freezer. Custard and chiffon pies also keep 3 to 4 days in the fridge, but the chart says not to freeze them.
Can I cut the mould off a slice of bread?
No. The USDA lists bread and baked goods among the foods to discard when mouldy, because porous foods can be contaminated below the surface. It also advises against sniffing mouldy food, which can cause breathing problems.
How long can bakes stay in the freezer?
The UK Food Standards Agency describes a freezer at around −18°C as a pause button: most bacteria cannot grow, but they are not killed. The US chart says food kept continuously at −18°C or below stays safe indefinitely, and its freezer times are for quality only.
Sources
Where the facts come from
- Raw flour and doughCenters for Disease Control and Prevention
- Handling flour safely: what you need to knowUS Food and Drug Administration
- How to chill, freeze and defrost food safelyFood Standards Agency (UK)
- Cold food storage chartFoodSafety.gov (US)
- Molds on food: are they dangerous?USDA Food Safety and Inspection Service
- The complexities of bread stalingIUFoST Scientific Information Bulletin
A NAME WITH A WARM CRUST
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