Whole Shrimp with Spicy Chorizo Broth

Last winter, I went to a friend's book release party at chic loft space downtown. As we entered the building, the publicists at the door checked us in, then handed us a blank "My name is..." sticker and marker, and instructed us to write down a favorite food or ingredient in the spot where one would typically write one's name. I did this, and then entered the party which was filled with