This sweet, creamy nut lends itself to snacking and all kinds of dishes, but some 90 percent of the world’s crop goes to processing for sweets. Anney and Lauren crack open the science and history of hazelnuts (and filberts).

Gummy Candy: A Mixed Bag
52:08

Interview: Preserving the Past and the Future
1:00:19

School Lunches: Food for Thought
53:00