Sticking to the idea of authentic pierogi

Some may argue that pierogi can only be filled with a few traditional ingredients, such as potatoes, cheese, and sauerkraut. However, even in Poland, authentic pierogi are made with a variety of ingredients, and regional favorites vary. Pierogi stuffed with salmon or fried spinach is popular in northern Poland, while pierogi stuffed with a combination of bacon, buckwheat, and mint are popular in eastern Poland, according to Culture Trip.

Some Americans have taken an irreverent approach to pierogi, perhaps influenced by food shows like Diners, Drive-ins, and Dives, creating countless mash-ups that take influence from other cuisines. According to The Buffalo News, modern pierogi have included takes on tacos, samosas, Big Macs, and Buffalo's classic Beef on Weck sandwich at the annual Dozynki Polish Harvest Festival in Buffalo, New York. When it comes to pierogi, there's clearly room for both purists and want to be Guy Fieris.