I met this week's guest, Andrew Pitz, several weeks ago at Wheatsfield, the co-op in Ames. Andrew was promoting his Sawmill Hollow Family Farm's two varieties of aronia berry wine. Immediately, I was struck by his passion for not only the little purple berry that is packed with high concentrations of anti-oxidants, but his ideas about land stewardship, natural healing, and the importance of sharing that knowledge to enrich both people and planet. While I listened, I tasted the wines which were very pleasing and will especially appeal to folks who don't like the tannic quality inherent in many grape wines.