Servings: 8 to 10 servings
Prep. Time: 0:25
Total Time: 1:00

Ingredients:	
    4 eggs
    3/4 cup superfine sugar
    8 oz. bittersweet chocolate, chopped
    4 oz. white chocolate, chopped
    6 tbsp. unsalted butter
    3/4 cup all-purpose flour
    3/4 cup cocoa
    1-1/4 cups Guinness stout
    Confectioners' sugar, for dusting

Directions: <code>Preheat the oven to 375&deg;F and grease an 8-inch-square pan. Beat together the eggs and sugar until  light and fluffy. In a medium saucepan over low heat, melt the bittersweet chocolate, white  chocolate and butter, stirring until smooth. Remove from heat and beat into the egg mixture. Sift  the flour and cocoa together and beat into the chocolate mixture. Whisk in the Guinness. Pour into  the pan and bake for 20 to 25 minutes, or until a skewer inserted in the center comes out almost  clean. Remove from the oven and let cool on a wire rack. To serve, dust the cake with  confectioners' sugar and cut into squares. </code>