Lutefisk – cod that’s been preserved in lye – is a Scandinavian delicacy. It’s a polarizing dish; some people grow up loving it, while others despise it. But that doesn’t stop people from packing into the basement of the Christ Lutheran Church in DeForest every year. For months, volunteers plan the dinner and cook everything from scratch, including 1900 pounds of lutefisk. WPR’s Maureen McCollum went to see what brings people back year after year.