Separately beat until thick cream. To be honest, doing it "by eye", so 300ml cream is, probably, approximately, can be more, it all depends on the desired result. Whip the Mascarpone with the icing sugar. The sweetness to taste. Better not to take sugar, as it will squeak on your teeth, because the whole is dissolved and heavier cream. Grate the zest of half a lemon. Mix and beat once more mascarpone cream.

Beat the raspberries with the icing sugar. The sweetness is, again, to taste.

You can spend a lot of money and buy Savoiardi (Italian sponge biscuits), and even try to find them in the store. And it can be easy to bake thin sponge cake. I, for example, there was a piece of cake from cake. Do not be afraid of color, it was a beautiful tri-color cake (red, pink, orange) with a beautiful pink cream birthday little Princess. Cut it into sticks. Brewed coffee (or instant-natural - a matter of taste). Add alcohol, I personally think that tiramisu is Amaretto or cognac, and all the rest, in my opinion, not fact. If you are going to feed the children, it's probably best sponge cake dipped in some kind of juice, compote, liquid sugar syrup. The sponge should be dipped in exactly couple of seconds on each side, not turned to mush.

Beginning to collect. I had portioned plastic cups. I usually take a large glass bowl or ice cream dish. Capacity must be transparent, it is a very beautiful dessert. The first layer is the cream, then the raspberry, I didn't do an even layer, rather carelessly poured from different sides, the middle, and hid the soaked biscuit... cream - raspberry - biscuit... and the last layer of cream, and I decorated dipped in melted chocolate with raspberry. You can grate chocolate on top. Put overnight in the fridge. That's all! Very simple and very tasty!