what is pierogi
1. What are pierogi? Pierogi are delicate dumplings that use unleavened dough (a dough made without yeast such as flatbread). They are stuffed with endless fillings such as mashed potatoes, farmerâs cheese, sauerkraut, cabbage, mushrooms, spinach, ground beef, and even healthy grains or legumes such as millet, buckwheat, or lentil.