I remember rumagrot and fruitsup as well. A layered date cake called vinertarta and this poop smelling cheese called gammaloste.
My great Grampa homesteded in the Sargent county ND in the 1890's I expect the Norske relatives down there still keep much of the scandanavian traditions alive

"You gotta accomplish something every day. When you go to bed at night ask yourself what you did today, there better be something on the list" Robin Carlson