Chocolate Mousse

Directions

1. 1
   Heat chocolate in heavy saucepan over low heat, stirring occasionally until chocolate is melted.
2. 2
   Remove from heat.
3. 3
   Beat egg yolks slightly; stir with vanilla into melted chocolate.
4. 4
   Beat egg whites and cream of tartar in 2 1/2 qt. bowl until foamy. Beat in sugar, 1 tbsp. at a time.
5. 5
   Continue beating until stiff and glossy.
6. 6
   Stir about 1/4 of the meringue into chocolate mixture.
7. 7
   Fold into remaining meringue.
8. 8
   Beat whipping cream in chilled small bowl until stiff.
9. 9
   Fold into chocolate mixture. Spoon into dessert dish.
10. 10
    Refrigerate at least 2 hours.
11. 11
    Top each serving with additional sweetened whipped cream and grated chocolate if desired.