Beat the sugar and butter. I melted the butter, otherwise it will not whip.

One by one add eggs and beat thoroughly after each addition.

Mix the beer with cocoa until smooth. Mix flour with soda and baking powder.

Chocolate to break into pieces

Continue to stir the batter, adding in turn the beer with cocoa and flour with baking soda. Form grease well with butter (or covered with oiled baking paper), Pour the dough and add chocolate pieces.

Bake the cake in a preheated 180C oven for 40 minutes. But after 30 minutes check the splinter so that the cupcake is not dry. Take out and let cool. Remove the cake very carefully!!! A very gentle texture that can be torn! I turned on the picture markedly. The sins of concealed powdered sugar. In the context there is nothing interesting, but still show. A pleasant and aromatic tea!!!