Kraków, Poland

A blue Nysa van parked permanently beside Kraków's Hala Targowa market hall on Grzegórzecka Street has been grilling kielbasa over open fire since the 1990s. There is no menu, no seating, and no card machine — only cash, and only sausage. The vendor grills kielbasa on a grill mounted inside the van, hands it over in a paper wrapper, and the customer eats standing on the pavement. The sausage is a coarse pork kielbasa with a deep smoke and a tight snap. TasteAtlas lists this stall as one of the essential kielbasa experiences in Poland, and food critics from multiple Polish publications have made the pilgrimage. The van operates in the evening and into the night, drawing both locals finishing a shift and visitors who read about it online. It is exactly what it looks like, and it is exactly right.