That's their apple pancake above.  Like an apple pie, but fluffier.  I managed to down a little over half of it.  Chunks of apples, cinnamon glaze.

Came back a few days later for their German potato pancakes.  Coarse texture, almost as good as the ones I made at home.  They serve their's with apple sauce and sour cream.

A Chicago area tradition since 1960 and a must eat when you're in town.