The Brian Lehrer Show Edit this Published by The Brian Lehrer Show Secret Ingredients Listen 12 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/31971/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Do you ever wonder where flavors come from? Raffi Khatchadourian, staff writer at The New Yorker, explores the science and business of flavor-making in his piece "The Tastemakers" in the November 23rd issue of The New Yorker.