chocolate mousse

Directions

1. 1
   place a medium sauce pan with water in the stove
2. 2
   inside of the medium pan place a smaller one with the chocolate and the butter
3. 3
   stir until melts
4. 4
   add the yolks one by one and stir continually
5. 5
   add the sugar stir well and take from the heat
6. 6
   beat the whites until fluffy and double in volume
7. 7
   add the withes to the chocolate mixture and mix slowly and carefully (to not lose the nice volume )
8. 8
   take to fridge 4hours before serve