The name means ‘something roasted or baked’ and it can actually refer to most dishes prepared in the oven, yet most often it’s used in reference to the wonderful warm mushroom-and-cheese sandwich. The ingredients couldn’t be simpler: a long bun resembling a baguette, roasted until crispy, button mushrooms, melted cheese and ketchup on top. Zapiekanka first appeared in Polish bars in the early 1970s when First Secretary of the Polish United Workers’ Party Edward Gierek bought a licence to produce baguettes from the French. Gierek spent most of his youth in France and in Belgium, where he and his family worked in mines, and apparently considered the baguette both tasty and practical.
The Poles quickly adapted the recipe and put some cheap, yet tasty ingredients on the buns: button mushrooms fried with onions, cheese (often Tilsit cheese, which we would usually call ‘yellow’ as opposed to ‘white’ cottage cheese) and a tomato sauce vaguely resembling American ketchup.
What needs to be noted is that the 1970s – sometimes referred to as the times of ‘social consumptionism’ or even ‘bigos socialism’ – were a time of relative prosperity, openness to some foreign goods (Coca-Cola graced the Polish shelves in 1972), big investments (many of the Plattenbau buildings we see in Polish cities were built at the time) and some freedom when it comes to opening private businesses. Historian Marcin Zaremba first coined the term ‘bigos socialism’, drawing an analogy between a dish that is satiating and satisfying despite the fact that the quality of ingredients used doesn’t have to be stellar, and a system that allows people ‘to get by’.
What we call ‘little gastronomy’ was one of the areas that flourished, and so Poles got to know the taste of fried chicken, pizza (the first pizzeria was opened in Słupsk in 1975; in most places pizza actually meant a savoury waffle with cheese and ketchup), sometimes even hot dogs. And yet meat, as we know, was scarce in socialist times, therefore it had to be substituted with more plentiful ingredients. Enter: button mushrooms.