Chef José Andrés arrived in Puerto Rico four days after Hurricane Maria ripped through the island. The economy was destroyed and for most people there was no clean water, no food, no power, no gas, and no way to communicate with the outside world. Andrés addressed the humanitarian crisis the only way he knew how: by feeding people, one hot meal at a time. From serving sancocho with his friend José Enrique at Enrique's ravaged restaurant in...