Welcome to Saturday, folks. Is it freezing where you are? We're in the midst of frigid but sunny weather here in New York. All the more reason to stay inside and catch up on this week's hot posts, including a tour of an archeologist's kitchen in Italy, a recipe for two (just two!) chocolate chip cookies, reader suggestions on what to eat after a workout, and a step-by-step guide to making kale chips at home. Enjoy!