Saturday, July 16, 2022 at 2 p.m. on KPBS TV / On demand. Hosts reveal the secrets to Spinach and Ricotta Gnudi with Tomato-Butter Sauce. Equipment expert Adam Ried shares top picks for utensil crocks, and science expert Dan Souza explains the science of tempered chocolate. Bridget and Julia make Baci di Dama (Italian Hazelnut Cookies).