Coming up on this week’s show: an ingredient challenge with chef Matthias Merges.   He is the owner of Yusho and Billy Sunday here in Chicago and the founder and driving force behind the Folkart Restaurant Group.  Merges joins Rick Bayless to come up with an easy weeknight meal using some eggs bought at a local grocery store, plus five extra ingredients you can find pretty much anywhere and what they each comes up with is so good.