Can You Eat Quiche After the Use-By Date?
Written by Jordan Morley · Reviewed against FSA date labelling guidance · Last updated 28 October 2026
No. Quiche has a use-by date, which is about safety, not quality. Don't eat it after the date, even if it looks and smells fine.
Why the use-by date matters
A use-by date is a safety deadline. This is a ready-to-eat chilled food, eaten cold or only warmed, so nothing is going to kill bacteria at the table. Listeria, which can grow at fridge temperatures and is a particular risk in pregnancy, is the main concern. The date is how long the manufacturer has tested the food to be safe when stored as the label says. The FSA's advice is not to eat, cook or freeze food after its use-by date, since food can look and smell normal while it is unsafe. The date means 'up to and including' that day, provided the food has been kept as the label says. A best-before date, by contrast, is only about quality.
You can also check the calorie content of quiche alongside its safety information.
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Quiche: the other answers on this site
| Question | Short answer (links to the full page) |
|---|---|
| In pregnancy | Safe |
| In the fridge | Up to 2 days unopened, 3–5 days once opened |
| In the freezer | Yes — freezes well (best quality for 2–3 months) |
| Reheating | Yes — once, piping hot |
| Left out overnight | No — throw it away (limit about 2 h) |
Common questions
Can I eat quiche on the use-by date itself?
Yes: the use-by date is the last day it is safe, as long as it has been stored as the label says (usually in the fridge at 5°C or below) and, once opened, used within any 'use within' time on the pack. The day after, it is past the date.
Why is quiche so strict about the date?
It is eaten without a kill step. Listeria can grow at fridge temperatures without changing the look or smell of the food, and it is a particular danger for pregnant women, older people and people with weakened immunity (NHS).
Can I freeze quiche on its use-by date?
Yes, as long as you freeze it on or before the date, not after. Freezing pauses the clock. USDA FoodKeeper suggests about 2–3 months for best quality. Defrost in the fridge and use within 24 hours (FSA).
How long does quiche keep in the fridge?
USDA FoodKeeper gives Up to 2 days in the fridge for this type of food, but the date on your pack is the limit to follow, and once opened, follow any 'use within X days of opening' instruction.
What is the difference between use-by and best-before?
Use-by is about safety: do not eat after it. Best-before is about quality: the food is often fine after it, just past its best. Check which one is on your label.
Related answers
Primary source: FSA date labelling guidance.
General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.