Redonkadonk is a grilled burger with ham, bacon, cheese, egg and Spam inside two grilled cheese sandwiches made with extra thick Texas Toast style bread. It is served by Portland, Oregon's BrunchBox food cart at SW Fifth and Stark. It has been identified as one of the fattiest foods in the U.S. by Health.com The sandwich is featured on the Cooking Channel's Eat St. show in its second episode.