How to cook
Prepare a large baking dish, if it is a non-standard shape, it would be best. Cut baking paper on the bottom, then tape the sides and gently grease. Put egg whites and sugar in a porcelain vessel in a water bath on the stove and whip until thickened and becomes a smooth and creamy.
Divide into 3 equal parts which are spread and smoothed after each other. Dry in low oven for about an hour each. Put a wet cloth on the baked cake to separate more easily than paper. Then join them with cream.
For the cream, beat eggs with sugar in a water bath on the stove, but watch that the temperature does not exceed 158°F (70 °C), not to cook the eggs. Remove when you get a pale cream.
The three components of the cream should be the same temperature when joined. It is best to add butter spoon by spoon first to the eggs, and finally - the cream.
The finished cake is smoothed with cream and sprayed on the periphery carefully. You can buy extra sugar decorations and / or decorate it to your taste. Enjoy your meal!