Hosts Julia Collin Davison and Bridget Lancaster make the ultimate Crispy Fish Sandwiches with Tartar Sauce. Equipment expert Adam Ried shares his top picks for pepper mills, and testing expert Jack Bishop challenges Bridget and Julia to a horseradish tasting. Science expert Dan Souza harnesses science to handle extra fry oil. Test cook Keith Dresser makes Julia show stopping Rhode Island-Style Fried Calamari.