Chocolate pistachio biscotti

Bring water to the boil in the bottom of the pan. Cut the chocolate over small saucepan into pieces and add 50 g of butter. Place the saucepan in the steam of the pan with just boiling water. Melt the chocolate with stirring and stir well with butter. Remove the chocolate mixture from the pan and allow to cool slightly. Preheat the oven to 175 ° C or gas oven 3. Grease the baking sheet with the rest of the butter. Untie egg. Chop the pistachio something rough. Bake flour and baking powder above bowl seven. Add: sugar, semolina, lemon zest, cognac, egg, pistachio nuts and slightly chilled chocolate. Mix together into soft dough. Divide dough into 24 balls. Flatten balls and place on baking sheet. Biscotti in the middle of oven for about 25 minutes, until they feel firm. Let the oven cool down.

Icing powdered sugar over top of biscotti. Biscotti to scale.