Custard: Every Food Safety Answer
Written by Jordan Morley · Reviewed against NHS, FSA and USDA FoodKeeper guidance · Last updated 28 October 2026
This page pulls together the 2 custard answers on the site: whether you can reheat it and where it stands in pregnancy. The table gives the short answer for each; the page behind each row gives the full reasoning, the source and the exceptions.
In pregnancy: Shop-bought custard is safe in pregnancy (pasteurised); homemade custard is cooked, which deals with the egg — it's fine.
Worth knowing: Sauces and liquids are actually among the safest things to reheat, because you can stir them and see the whole volume steaming and bubbling, which shows it is hot all the way through. The standard rules still apply: cool within 2 hours of cooking, refrigerate, and reheat once only.
Quick answers
| Question | Short answer | Full answer |
|---|---|---|
| Can you eat it when pregnant? | 🟢 Safe | Custard when pregnant? |
| Can you reheat it? | 🟡 Yes — boil it through | Can you reheat custard? |
Questions people ask about custard
Each question is answered in full on the page it links to.
Related foods and topics
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Custard storage essentials
Airtight food storage containers
The right storage genuinely extends how long custard stays at its best.
Check Price →Fridge thermometer
Safe storage times assume a fridge at 0–5°C — check yours actually is.
Check Price →Digital food thermometer
75°C in the middle answers both 'is it cooked?' and 'is it reheated?'.
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General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.