My grandma forwarded an email that had photos and information from the book Hungry Planet. I'm amazed at what we eat, and am also inspired by what can feed a large family. There is definitely a middle ground where families are eating well, and inexpensively. There is also the extravagant, and the sparse. I've placed a hold on the book from my library, and I've been enjoying the photos at Time.com.
What the World Eats