Potatoes: Storage, Freezing, Reheating and Pregnancy Answers
Written by Jordan Morley · Reviewed against NHS, FSA and USDA FoodKeeper guidance · Last updated 28 October 2026
This page pulls together the 16 potatoes answers on the site: how long it keeps, whether you can freeze it, whether you can reheat it, where it stands in pregnancy and what applies while breastfeeding. The table gives the short answer for each; the page behind each row gives the full reasoning, the source and the exceptions.
In pregnancy: Yes — Potatoes are safe to eat during pregnancy and can be enjoyed as part of a healthy, balanced diet.
Worth knowing: Raw potato thaws to a mushy or grainy texture because it contains so much water (Tesco Real Food). Cooked, mashed, parboiled and roasted potatoes freeze well.
Quick answers
| Question | Short answer | Full answer |
|---|---|---|
| Can you eat it when pregnant? | 🟢 Safe | Potatoes when pregnant? |
| How long does it last? | 🧊 1–2 weeks in the fridge; 1–2 months in the cupboard | How long do potatoes last? |
| Can you freeze it? | 🟡 Yes — cooked or par-cooked | Can you freeze potatoes? |
More on potatoes: pregnancy
More on potatoes: breastfeeding
More on potatoes: fridge, freezer and cupboard times
More on potatoes: freezing
More on potatoes: reheating
Related foods and topics
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Potatoes storage essentials
Potato storage bags
The right storage genuinely extends how long potatoes stay 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.