Truffles are a smelly fungus. They're also one of the most coveted foods in the world. NPR's Planet Money asks why people are willing to pay so much for them.
Two recipes for a healthy breakfast using grapefruit and oats, Mimi Ito documents what her kids eat for lunch, and cultivating truffles like any other crop.
A group of American truffle lovers are trying to show that this reclusive delicacy can be planted, managed and harvested just like any other agricultural crop.
These two recipes are especially green: you don't even need place settings! Endive barquettes and Napa cabbage leaves serve as edible bowls.