The Des Moines Register has just published an article entitled "You Should Drive to these Iowa Towns just for the Food."
One of the towns mentioned is Decorah--and the restaurant singled out in Decorah's vibrant restaurant scene is Rubaiyat: "Its location may have been built in the 1890s, but this 10-year-old bistro's cuisine is fresh and innovative, and people are raving about this gem."
You can see the article here: http://www.desmoinesregister.com/story/entertainment/dining/2017/06/07/you-should-drive-to-these-iowa-towns-just-for-the-food/306056001/