Wisconsin is known for cheese and other dairy products.... perhaps you are not familiar with "custard"... particularly "frozen custard."
Here are some interesting view of Kopp's Frozen Custard at 5373 N. Port Washington Road, Glendale, WI 53217
It's pure taste of flavor and dairy products.
According to Wikipedia...
Frozen custard is a cold dessert similar toice cream, but made with eggs in addition tocream and sugar.
|The White Hats are traditional|