So what if filet mignon and foie gras are no longer on the menu? Diana Henry revives the lost art of home economics-making the most of what you have-combining it with today's desire for a sustainable table to show modern cooks that there is "plenty" of food for us to eat and enjoy without depleting our bank accounts and the planet's resources. This cook's tour of recipes from around the globe is all about the great food you can make without spending...