1Stiffly whisk the egg whites in a grease-free bowl. Beat the egg yolks with the sugar in another bowl until pale and fluffy. Gently fold in the mascarpone, then the egg whites. Make a layer of ladyfingers on the base of a deep, rectangular serving dish and brush them evenly with coffee. Cover with a layer of the mascarpone cream and sprinkle with a little grated chocolate. Continue making layers until all the ingredients are used, ending with a layer of mascarpone cream. Dust with cocoa and chill in the refrigerator for about 3 hours.
This recipe, while from a trusted source, may not have been tested by the CHOW food team.