Podcast:Savor Published On: Wed Mar 28 2018 Description: Nutrient dense and easy to grow, kale was a culinary staple long before it was labeled a superfood. Anney and Lauren go behind the trend to explore kale's rich history and savory science. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.