This week on Cooking issues, Dave and Nastassia speak to Peter Kim from New York’s Museum of Food and Drink about their upcoming exhibition Chow: The Making of Chinese American Cuisine, and what is behind the egg roll, chop suey, and other dishes we have come to know and love. Plus, Joe Zakowski helps answer questions about sous vide, Dave's "dislike" of sweet tea, Carolina barbecue, brittle butter, tropical tasting fruits, and more!