However, when a whole onion isn’t used, or if you’ve had them sitting in your cupboards for ages, it can be hard to know how to store the other half. Many people may opt to store them in foil ...

So, we've checked in with garden experts to help you determine ... the top of the onion,' Lucie says. That way, your onions are set for storage. Which brings us to how to store your onions ...

When kept in the wrong place, onions can sprout, become mushy, or even grow mould, but most people do not realise they need to be careful what vegetables they store together. Getty Stewart ...