Kopps frozen custard
Klements Brats with the special sauce at the ballgame
Any of the hundreds of fish fries on Friday night.
Have heard good things about Lakefront brewery, they also have a fish Fry on Friday.
Sprecher has very good brews and sodas.
Maders German restaurant
Summerfest the worlds largest music festival also starts in late June. Its down on the lake and has a show for everyone. https://summerfest.com