This week's guest judge was Cat Cora, who was so fierce and strict that you would have thought she's competing against other Top Chef guest judges. The quickfire challenge is a perfect showcase of "technical precision against the clock." http://www.buddyt more

Friends become foes, and Grayson goes on the offensive against Tom http://tvrecaps.ew.com/recap/top-chef-texas-episode-12/

With just six chefs left, it's tough to stay friendly when chefs must compete against one another in the Elimination Challenge. http://www.hitfix.com/blogs/starr-raving/posts/recap-top-chef-block-party