Another local chef will be appearing on a cable cooking show. This time it's executive sous chef Andrew Markert, of PS 7's. He was selected to participate in the Food Network's "Chopped." The show will air Tuesday at 10 p.m. and PS 7's will host a viewing party for fans who want to watch the episode. D.C. recently hosted Bravo's "Top Chef" and has generated other chefs extraordinaire, such as Chef Spike of the Good Stuff Eatery, who appeared on the show during its Chicago installment. To find out what happened, you'll have to tune in or attend the viewing party. Markert was mum about the show.