Make a zabaglione by beating the egg yolks and sugar in top of double boiler until ivory colored. Add 1/3 cup wine and whisk over gently ... Refrigerate for several hours.
Begin 3 hours before serving or early in day. In large bowl, with ... mascarpone, salt, 1/2 cup confectioners sugar, 3 tablespoons coffee-flavor ... at least 2 hours.
Make enough espresso coffee for 6 demi-tasse cups and sugar to taste. Soak lady fingers in coffee and layer on bottom ... top. Refrigerate several hours.