From Dini Klein, rising Instagram star and founder of the popular meal-prep service Prep + Rally (@prepandrally), a family cookbook and guide to delicious, family-friendly meals with less stress, less expense, and minimal time.At the end of a workday, when the whole family is hungry, who has the energy or time to put together a home-cooked meal? With Dini Klein’s brilliant Prep + Rally method, you do—all while saving money, saving time, and saving the stress of what’s ...