This document summarizes Matt Ray's presentation on Chef for OpenStack at the LA OpenStack Meetup. It provides an agenda for the hackday including introductions, an overview of Chef for OpenStack, potential topics, and a hack session. Matt Ray then discusses why Chef is being used for OpenStack (to reduce fragmentation and encourage collaboration), what it provides (cookbooks for common OpenStack components), where to find related resources, who is involved, the current status (support for Essex and plans for Folsom), and the roadmap going forward including additional operating systems, databases, hypervisors, documentation and other components. Potential hackday topics are listed and thanks are given at the end.