What is This?

One of the teachers that I work with has been telling me about this item. Some people think it is from the bottom of the ocean. Some think it is the newest Christmas decoration. Although these are good guesses, the answer is this is

ROMANESCO! You still might be confused about what this is - it is actually a vegetable! I did steam in for dinner and it taste pretty good. It is an Italian Cauliflower with a lime green color. If you ever see this at the store - buy one, break it apart, steam it and serve with a little salt & pepper. No need to add butter.

By the way, this wasn't purchased at the local grocery store. It was purchased from a local organic farm. One I'm going to look into next Spring.