"The Best Burgers in Wisconsin: Kroll's - The quarter-pound burgers are topped with a good heap of butter on toasted hard rolls, which make fantastic burger buns with their thin, crisp crust."
"It’s not fancy and it’s not Kobe beef, but it’s the greasy yummy burger I crave. The bun is crispy, the ketchup, cheese and butter (yes butter) ooze together to form a perfect juicy greasy river that flows into your mouth with every bite.”