Premieres Saturday, Dec. 20, 2025 at 2 p.m. on KPBS TV / Stream with KPBS+. Test cook Antoinette Johnson makes Shrimp Cocktail. Gear Heads hosts Hannah Crowley and Lisa McManus share what expensive gadgets are worth the price. And Julia makes Easy Beef Tenderloin with Harissa Rub and Cilantro-Mint Relish.