This is the simplest dessert, which is prepared in two parallel approaches. While the first layer is being baked, do the second. Connect together, take another 15 minutes and ready. Categorically suitable for unexpected guests, children sweets-eaters and all lemon-obsessed. The lower layer here is nothing more than a short pastry – to the extent of sweet, friable, very light and tender. Upper one is lemon. Here there are both airiness and a characteristic sour lemon. All together is an amazingly magical dessert. If you characterize it with a pair of words – quickly disappears. And, you know, it causes excitement. The first piece is eaten for research purposes: what is it, how is it, what it looks like. The next two go to find out which of the layers is more liked and why. Then you realize that you like both layers, at that moment another couple disappears. Secretly, if you keep them in the fridge for an hour or two, then you get the best option.