A Book Riot Most Anticipated Cookbook of 2023. How to cook flexibly and fight food waste, with 80 recipes and 150 ideas to use up what you have. You're standing in front of your refrigerator, a week after your last trip to the supermarket. You've got a bunch of random veggies, some wrinkly fruit, near-expired milk, and those pricey fresh herbs you bought for that one recipe and don't know how to use up. For a split second you picture yourself opening a trash bag, throwing everything away, and ordering takeout. We've all been there.