Good News for American Scots: Sheep's Lung Could Be Coming to a Table Near You Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Haggis, Scotland's national dish, is a type of sausage prepared in a sheep's stomach. ( Bonchan / Getty ) Produced by Cameron Drews Produced by PRI and WNYC