I like to think I eat reasonably healthily, but I'm aware my diet isn't as varied as it should be. I've also heard that eating 30 different types of plants a week is the key to good gut health—and good health in general—but 30 sounds like a lot, doesn't it? So when Hugh Fearnley-Whittingstall released a new recipe book with the self-explanatory title of How To Eat 30 Plants A Week, I decided there'd never be a better time to see if eating 30 different types of plants a week is achievable.
