Flourless Chocolate Cake

This is a wonderful (and very fudgy) cake. I use Green & Blacks chocolate bars, but you can use any bar that’s at least 70% cocao. Serve warm with whipped cream and berries.
Ingredients
3 bars Green & Blacks 70% Cocao chocolate bars
12 tablespoons butter
1 cup superfine sugar (put granulated sugar in the food processor; superfine sugar [...]