Mash the egg with the icing sugar

Add the softened butter or margarine, sour cream mixed with soda. Pour the flour and knead the dough, the dough turns out very sticky. A third of the dough to separate. The rest roll out on a lightly floured Board, place on a greased baking sheet. (I was too lazy to roll out the dough, I just added flour to hands, not much stick, and kneaded for baking dish)

Something like that...

make filling: milk, stir in the sugar, bring to a boil. Add the ground poppy seeds, grated lemon zest. Mixture mix well, remove from fire and cool.

The filling spread on the dough, put the flagella, which make the remnants of the test. To flagella was not torn, add more flour.

Put in a preheated 170 degree oven. bake until lightly browned. I it took about 30 minutes.