Pierogi z fasolą Piękny Jaś: Polish White Bean Pierogi
Pierogi z fasolą Piękny Jaś are small Polish half-moon dumplings filled with mashed white runner beans. The traditional-product register describes the version from Małopolskie with a crimped seam, a soft pale dough and a beige filling that may show golden-brown onion. The recorded size is about 6–7 cm long, 3 cm wide and 1 cm high.
The Polish Ministry of Agriculture records both savory and sweet bean fillings. For the savory version, cooked beans are mashed or ground with garlic, salt and pepper, then mixed with fried onion and pork lard or goose fat. The sweet family of fillings uses butter and sugar, sometimes with vanilla or dried fruit. This measured home recipe follows the savory form usually served to adults, with pork lard binding the bean filling and butter-softened onion on top.
The dried beans need an overnight soak and a full boil before simmering until completely tender. Make the hot-water dough while they cook, then mash the beans with the fried onion and seasonings. Roll small rounds, seal them into half-moons and boil in batches. The dumplings should stay soft and intact, with a distinct bean filling and golden onion topping.


