Ken's is a very wisconsin-y joint that feels like the northwoods, not the suburbs of Madison.
The place is a butcher+bakery mated with a quickie mart and offers a concise lesson of wisconsin food products. They carry (just about) every flavor of babcock ice cream, fresh curds, fresh baked berry pies, famous daves bbq sauce, .... They also have a very-loaded meat counter with their own (amazing) Sheboygan Brats and cheesewursts. Meat prices are very reasonable.
I stumbled in one day looking for ham. I left with ham, and brats, and berry pie, and 1/2 pound chicken noodle casserole. The food-counter lady was very nice as I added .. and added to my order. I devoured it all.