Mocha Torte
["white angel food cake", "1/2 lb. butter or margarine", "1 1/2 c. sifted confectioners sugar", "pinch of salt", "1 tsp. vanilla", "2 egg yolks", "2 sq. baking chocolate", "6 Tbsp. double strength coffee", "2 stiffly beaten egg whites", "1/2 pt. whipping cream, whipped"]
["Slice cake into 4 or 5 layers.", "Cream butter.", "Gradually add sifted confectioners sugar.", "Add salt, vanilla and egg yolks; beat for 2 or 3 minutes.", "Add baking chocolate, melted with coffee. Fold in egg whites.", "Spread this mixture between layers; chill overnight.", "Frost with whipped cream."]
["white angel", "butter", "confectioners sugar", "salt", "vanilla", "egg yolks", "baking chocolate", "coffee", "egg whites", "whipping cream"]