Sherry Icebox Cake
["12 to 14 ladyfingers", "3 egg yolks, well beaten", "1/2 c. sugar", "1 c. heavy cream", "3 egg whites", "1 Tbsp. gelatin", "1/4 c. cold water", "1/4 c. hot water", "1 tsp. vanilla or 4 Tbsp. sherry or rum"]
["Line a medium size spring-form pan with ladyfinger halves. Combine egg yolks and sugar.", "Beat cream until stiff.", "Beat egg whites until stiff.", "Soak gelatin in cold water; dissolve in hot water and combine with egg yolk mixture.", "Fold in whipped cream and egg whites.", "Add flavoring; pour into ladyfinger lined pan and chill until firm."]
["ladyfingers", "egg yolks", "sugar", "heavy cream", "egg whites", "gelatin", "cold water", "hot water", "vanilla"]