This liquid seasoning/condiment made from salted, fermented fish reigned in the Mediterranean for a thousand years, but then nearly disappeared for a thousand more before coming back into fashion. Anney and Lauren dip into the science and history of garum.

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

School Lunches: Food for Thought
53:00

The Herbaceous Parsley Episode
39:01