Soroki is the russian pagan holiday. March 22 is the day of spring equinox. Many customs of different nation connect with this day from ancient time. In Russia this holiday calls "Soroki". It's sound like bird's name magpie or 40, because for Russian ortodox church it's the day of 40 Martyrs of Sebaste. In Russia from pagan's age the special pies are cook. They are hang on trees for birds who fly from South or are eat by children. This pies calls "javoronki" - larks. I had to cook it for my youngest child in his kindergarden. But I'm far from Jamie Oliver. In previous year my pies was so hard that could kill the bird in the fly. So i decided to be a realist and took a ready dough. So my pies was soft in this year. But they was very ugly. I'm afraid they scared birds and spring so they decided to stay in South, he-he.