Russian - In this recipe these are called Manti. In Juneau, Alaska we call Russian dumplings, Pel'Meni. This is a great step-by-step on how to make the dumpling. To be vegan friendly stuff it with whipped potatoes.
Killer Potato Latkes Recipe on Food & Wine - These Jewish potato pancakes are so good that posting the recipe alone is a mitzvah (blessing) of the highest order. Bubbelah, you should always trust me with this stuff.