The recipe for this cake I saw was "Happiness is." Ingredients for the cream.

Lemons wash and remove the zest. From lemons to squeeze the juice and strain it. Beat eggs and strain through cheesecloth to remove protein films. In a small saucepan pour in the eggs, lemon juice, add the sugar and lemon zest. Cook the cream on low heat. As soon as the cream starts to thicken, add the butter and cook until thick. Ready cream to cool.

Ingredients for the dough.

Until the cream cools down, you can do the cookie dough. For the dough you need to take refractory form and put in it: butter, sugar, water, salt and vegetable oil and put in the oven, preheated to a temperature of 210 degrees, until boiling. Then, in the hot oil mixture gradually add flour and knead the dough. The dough is ready for baking. Baking cake knead the dough on the bottom of the mold with a thin layer and bake for 20 minutes at 180 degrees.

Now we proceed on to the pie. The finished cake to grease with a thin layer of lemon curd, and sprinkle any fresh berries, in this case it was blackberries. Put the pie in the fridge for a few hours.