Pelmeni simmered in sour cream sauce
Plain boiled pelmeni are familiar enough, but cooking them in sour cream sauce makes a lovely change. I usually use individual pots in the oven, but this time I was short of time and made them in a frying pan. They turned out beautifully, served with a fresh vegetable salad.
If you have large dumplings, it will most likely take more time. Just add a little hot water and continue simmering until done.
Pour some vegetable oil into a wide frying pan and add chopped onion. I always add salt to the onions right away, it seems to me that then they fry better.
After lightly frying the onion, pour the frozen dumplings into the frying pan. They should lie in one layer and be loose enough to be easy to turn while they brown. In addition, after adding the sauce, the dumplings will swell. That's why we needed a wide frying pan.
While the dumplings are fried on one side and the other, prepare the sauce. To do this, mix sour cream and ketchup, add a little salt and add about a glass of cold water. Mix everything well.