This week on Why We Cook, Erica talks radishes! From Easter Egg radishes to horseradish, Erica explores the cultural views on the many types of radishes as well as their varied use in different styles of cooking. This episode was sponsored by Whole Foods Market.

What do ancient Egyptian pharisees and irrigation have in common? Find out on this weeks episode of We Dig Plants where Carmen Devito and Alice Marcus Krieg are joined by Stephen Potenzano of Potenzano Irrigation. From the history of irrigation to the advanced and efficient systems of today the group...