Filed under: Chef Shuffles by Missy Frederick@bylinemjf Sep 18, 2013, 7:15am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Chef Shuffles Pocket Flipboard Email Missy Frederick is the Cities Director for Eater. Pedro Matamoros is on the move again. Bethesda Magazine has the scoop on the former Golden Flame and 8407 Kitchen chef's latest gig: he'll run the kitchen at Mix Bar and Grille in Potomac. [BM] More From Eater DC Sign up for the newsletter Eater DC Sign up for our newsletter. Thanks for signing up! Check your inbox for a welcome email. Email (required) Oops. Something went wrong. Please enter a valid email and try again. By submitting your email, you agree to our Terms and Privacy Notice. You can opt out at any time. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Subscribe The Latest McDonald’s Copycats D.C.’s Beloved Mumbo Sauce Next Month By Tierney Plumb Hotel Washington Welcomes a Wood-Fired Restaurant — And More Openings By Tierney Plumb One of the Country’s Best Wine Shops Is Coming to Shaw By Tierney Plumb Peter Chang Supersizes His Sole D.C. Menu, Maps Out Four New Area Openings By Tierney Plumb WETA’s ‘Signature Dish’ Offers a Genuine Glimpse Inside DMV Dining By Evan Caplan H Street’s Acclaimed Vegan Restaurant Will Close Next Month By Tierney Plumb