A krumkake: a light, flaky, cone-shaped dessert.  Look how thin it is. 
In texture, it's more like a butter cookie than a waffle or a pancake,
though it's made like the latter. <br /> Apparently the recipe was
Scandinavian but, two centuries ago, immigrants in the Upper Midwest
invented the elaboration of rolling it into a cone, thereby making it
easier to fill with cream and carry.