1. To prepare the dough is the most convenient to use a blender. Cut the cold butter cubes and mix into crumbs with the sugar and sifted flour. Add the egg and milk, knead the dough: first blender, then collect it into a ball with your hands. The finished dough roll out, put into the form (round 23 to 26 cm, you can use square or rectangular), greased with butter and floured, pinned with a fork and refrigerate for 30 minutes.

2. Berries put in blender, fill with boiling water (pre-frozen berries need to thaw) and a very good Buriram. After crushing the berries, mix with sugar and let it dissolve.

3. Eggs mixed with sour cream in a homogeneous mass and knead with berries.

4. Preheat the oven to 190-200 degrees and bake the dough for 15 minutes (if necessary, cover the form with the dough with foil, to further edges are not burned). Reduce the temperature to 160, pour in the filling and bake it in the oven for 40 minutes until the filling is completely set.

5. Before serving the cake must be completely cooled and decorate with icing. For the icing just mix the ingredients to get a very dense mass. The filled syringe or a plastic bag (the mass put in one of the corners of the package for Breakfast, then cut off a small corner with scissors) and draw a snowflake on the cake. The number of products for icing provided in a very great serving, you can cook and a couple of teaspoons of protein or sugar ready to use gel. Serve the tart is recommended within 2-4 hours after cooking, so he doesn't lose the appearance.