Place the egg yolks with sugar and 50 ml Marsala in an ovenproof bowl. Whisk with a whisk over a hot water bath until thick and creamy. Remove from the heat and allow to cool slightly. Add mascarpone to the egg yolk cream and stir in. Whip cream until very stiff, fold in
Mix 100 ml Marsala and espresso in a bowl. Briefly dip 100 g lady fingers individually into the coffee and line a rectangular form (approx. 2 litres capacity) with it. Spread half of the cream on it, smooth it down. Dip the rest of the lady fingers into the coffee and spread on the cream. Add the rest of the cream. Chill for at least 6 hours, preferably overnight. Serve dusted with cocoa
waiting time approx. 6 hours