Mix the sugar with the melted butter.

NextMix the flour, salt and cocoa and sift them.

Mix the flour, salt and cocoa and sift them.

NextBeat the eggs and add half of the melted chocolate (let it cool slightly first).

Beat the eggs and add half of the melted chocolate (let it cool slightly first).

NextCombine the chocolate and egg mixture with the butter and sugar.

Combine the chocolate and egg mixture with the butter and sugar.

NextMix that with the dry flour mixture and stir well.

Mix that with the dry flour mixture and stir well.

NextAdd the other half of the chocolate, chopped, and mix well.

Add the other half of the chocolate, chopped, and mix well.

NextBake at 180° for 20-25 min.