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How long does raw cauliflower last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
Refrigerator
1 week
1 week refrigerated
Freezer
12 months
Blanch first; cut into florets
The short answer
Raw Cauliflower lasts as long as you store it correctly — which can mean anywhere from a few days on the counter to a year in the freezer. The numbers above represent best quality per USDA and FDA guidelines, not absolute safety limits.
Why these numbers vary
White cruciferous vegetable. Storage life depends on temperature consistency, humidity, packaging, and how fresh it was when you got it. Refrigerators that swing between 38°F and 45°F shave days off these numbers; vacuum-sealing or freezing extends them.
How to tell if raw cauliflower is bad
- Brown spots (cut off, rest is fine)
- Mushy
- Strong off smell
Storage tips
- Brown spots are normal — just trim off
- Loose bag in crisper
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Frequently asked questions
How long does raw cauliflower last in the refrigerator?
Raw Cauliflower lasts 1 week in the refrigerator. 1 week refrigerated
How long does raw cauliflower last in the freezer?
Raw Cauliflower lasts 12 months in the freezer. Blanch first; cut into florets
How can you tell if raw cauliflower is bad?
Watch for: Brown spots (cut off, rest is fine); Mushy; Strong off smell.