FAQs Archive - Page 2 of 2 - California Walnuts

Q: Are California Walnuts genetically modified?

No, California-grown walnuts are not genetically modified. We work closely with the University of California’s walnut breeding programme to release new walnut varieties for planting that have been developed through conventional breeding methods.

Q: Do California Walnuts taste different to other walnuts?

In a word, yes! California Walnuts have a mild, creamy and sweet flavour – and it’s all thanks to the unique conditions they’re grown in.

Q: How many walnuts should you eat each day?

The recommended daily serving of walnuts in the UK is 30g, which is roughly 9 walnut halves. Visit our health and nutrition page for more information.

Q: When are California Walnuts available?

California Walnuts are available all year round.

Q: What is the approximate shelf life of walnuts?

There is no finite answer to this, but storing your walnuts correctly (see storage tips in these FAQs) will help maintain freshness for as long as possible. If in doubt, use the best-before information on your walnuts’ packaging as a guide.

Q: Where can I buy California Walnuts?

California Walnuts are available from supermarkets, independent stores and health food shops – just remember to check the origin to make sure you’re buying California Walnuts.

Q: What is the best way to store walnuts?

To make sure your California Walnuts stay fresh as long as possible, keep them in an airtight container in a cold place and avoid exposing them to warm temperatures for long periods of time. Pop them in the fridge if you plan to use them within a month, or store them away in the freezer if you want to keep them for longer. Remember to keep them away from foods with strong odours, as walnuts can absorb the flavours of other foods. Walnuts can be stored in their original, sealed packaging – but once you open the bag, you should transfer them into an airtight container to maintain freshness.

Q: Where and how in California are walnuts grown?

California Walnuts are grown on tree in the sunny orchards throughout the Central valley of California. See here for the US location