For sale by owner: a big yellow diesel-powered step van. Extras include a Chicago food truck license, a website, several social media accounts with more than 10,000 followers, pierogi-making equipment, training, and access to special recipes for the Polish dumplings.

“It can’t be, say, a coffee truck. This must remain a Pierogi Wagon,” says Warzecha over the phone on Wednesday. “The Pierogi Wagon will not be stopped.”

Chicago’s harsh restrictions that ban food trucks from parking within 200 feet of a bricks-and-mortar restaurant led cupcake food-truck owner Laura Pekarik to file a petition to the Illinois Supreme Court in February, hoping the highest court would overrule the city.

“Let me know if you change your mind.”