pirozhki

piirakka Small pastry pastries filled with finely chopped meat, vegetables or fruit baked or fried, from eastern European cuisine, or a serving of these.
2012, Margarita Borkaev, Far Away Run the Roads, Xlibris, p 110:

Nica handed Mark a pirazhok.

Maybe from the extra excitement, maybe because the pirozhki really were delicious, she swallowed them both immediately.

I have found that, at every reception or cocktail party given at our embassy, pirozhki is a favourite, second only to our Russian caviar and vodka.

In the morning the people wished Yefim good-speed; they loaded him with pirozhki for his journey, and they went to their work: and Yefim started on his way.