The recipe for light and soft piroshki made on the kefir is my favorite for a very long time. Today I decided to share this recipe with you, dear readers. Piroshki on kefir are very tasty and gentle. As a filling, I use mashed potatoes with the addition of processed cheese, browned onions and fresh greenery. It is also possible to use stewed cabbage, fried mushrooms, boiled eggs with green onions, boiled chicken fillet or fried meat mince with onions.