1. All should be at room temperature or in any case not cold. Therefore, remove from the refrigerator products for at least half an hour before cooking.
2. Chocolate (like everything else, for that matter) should be of good quality. It is not necessary to save it, the quality of the chocolate depends on the taste of the cake.
3. Oil Whip with sugar, add eggs one at all, pour yogurt (one of them pour into a large bowl and add the baking powder, and when yogurt will rise, pour it into the mixture).
4. Add the cocoa and flour, liquor. Smash the chocolate into small pieces and add to the resulting mixture together with nuts and stir.
5. Form for baking Shots baking paper, pour batter into a form and send it in the oven for 30-40 minutes at 160 degrees.
6. In a small saucepan pour the milk, add the chocolate broken into cubes and place on low heat, stirring.
Add the sugar and cocoa, wait until the mixture becomes viscous and without lumps, and turn off.
7. Pour the cake icing and let soak.
Before serving, preheat: pieces of chocolate cake melts, which gives the cake a special charm.