America's fast food culture reflects not only what we eat--foods that are processed and packaged for convenience--but also how we eat--munching as we multitask and not really tasting the super-sized meals we ingest. But in recent years, a more thoughtful philosophy about food has emerged. Developed in Italy, where fresh ingredients and artisanal techniques are prized, the Slow Food movement has rapidly gained a following in North America. The skeptics...