Tiramisù alla Grappa Spray

Ingredients:
4 eggs
4 tbsp sugar
500 g mascarpone cheese
a pinch of salt
150 g sponge biscuits
300 ml coffee
cocoa powder
Grappa Alexander Spray to serve

Preparation:
Beat the egg yolks with the sugar, then fold in the mascarpone. Beat the egg whites with a pinch of salt to a stiff peak, and fold into the mascarpone mixture. Soak the biscuits in coffee and arrange in a serving bowl, alternating layers of biscuit and mascarpone cream. Sprinkle with cocoa and refrigerate. Serve well chilled, spraying the grappa directly onto individual portions.