We talk to Darra Goldstein, editor of The Oxford Companion to Sugar and Sweets; we meet Douglas Quint, one of the founders of New York City's Big Gay Ice Cream Truck; and we learn the simple art of Italian dumplings with chef Jenn Louis, author of Pasta By Hand. Keith Wilson, curator of the exhibit "Ancient Chinese Jades and Bronzes" at the Smithsonian's Freer Gallery of Art in Washington, D.C., explains ancient Chinese wine vessels.

Broadcast dates for this episode:

• July 31, 2015 (originally aired)
• July 29, 2016 (rebroadcast)