Food is culture. That’s kind of the central premise of the Netflix series Ugly Delicious, which is part food show, part travelogue, and part documentary. The series’ eight-episode first season delved deep into foods like pizza, barbecue, and tacos as host/executive producer/world-renowned chef David Chang investigated what makes a pizza a pizza, or what technically constitutes a taco. But quickly, the show hit upon the idea of charting culture through food—how does a traditional pizza made in Naples become a Domino’s pizza? What does pizza mean to the people of Italy vs. the …