My mum was super flexible and this comes into some of my suggestions as well, whether it was like fresh herbs or whatever looked good at the market. So definitely look out for those restaurants when you're looking to splurge, particularly the vegetarian ones because they're awesome. And I've gathered a ton of them from conversations with people working with various charities such as Made in Hackney. This is also from my research for doing all the stuff with BBC Food and also creating the budget meal planner.