Frozen berries and food safety: what every kitchen should know
Freezing keeps berries safe from spoilage, but it does not kill every microbe. Good handling in your kitchen completes the job. These are the habits we recommend to every customer.
1. Keep it frozen until use
Store at -18°C or colder and avoid partial thawing. Microbes that are inactive in the freezer become active again when fruit warms up. Our cold-chain guide explains the details.
2. Clean hands and tools
Use clean, dry scoops and containers. Never use the same scoop for raw meat or eggs. The World Health Organization's Five Keys to Safer Food is a simple training tool for any team.
3. Thaw in the refrigerator
Thaw berries in the fridge in a covered container and use them within 24 hours. Do not thaw them on the counter at room temperature.
4. Heat berries for vulnerable guests
Several food-safety authorities advise that frozen berries served to young children, pregnant women, older people or anyone with a weak immune system should be heated first, for example boiled for at least one minute, when they are not going into a cooked dish. This reduces the small risk from viruses such as hepatitis A. Berries used in baking, jams and hot sauces are already heated.
5. Never refreeze fully thawed fruit
If berries have thawed completely and sat above fridge temperature, discard them. If they still contain ice crystals, refreeze them and use them later in cooked dishes.
6. Label everything
Mark opened bags and prepared sauces with the date. A simple label avoids guesswork and waste.
Quick reference
| Situation | What to do |
|---|---|
| Smoothies for adults | Use straight from frozen |
| Raw toppings for vulnerable guests | Heat first, then cool |
| Baking, jams, sauces | Cook as usual |
| Fully thawed and warm | Discard |
All our fruit is stored and delivered frozen. For larger orders, see our bulk orders page.
