Vanilla White Chocolate Mousse

Directions

1. 1
   In a small saucepan, combine 1/4 cup cream and sugar; cook over medium heat until bubbles form around sides of pan.
2. 2
   In a small bowl, whisk a small amount of hot mixture into egg yolks; return all to pan, whisking constantly. Cook over low heat until mixture is just thick enough to coat a metal spoon and a thermometer reads at least 160°, stirring constantly. Do not allow to boil. Immediately remove from heat. Stir in chocolate until smooth.
3. 3
   Split vanilla beans lengthwise. Using the tip of a sharp knife, scrape seeds from the center into chocolate mixture; stir. Transfer to a large bowl; cool 10 minutes.
4. 4
   In a small bowl, beat remaining cream until soft peaks form; fold into chocolate mixture. Spoon into four dessert dishes. Refrigerate, covered, 1 hour before serving. If desired, sprinkle with almonds.