Tangerine Chocolate Semifreddo

Directions

1. In top of a double boiler or metal bowl over simmering water, combine egg yolks, 1/2 cup sugar, tangerine zest, juice and salt. Beat on medium speed until mixture is thick, frothy and holds a ribbon and a thermometer reads 160°. Remove from heat; whisk in melted chocolate and vanilla. Quickly transfer to a bowl; place in ice water and refrigerate 15 minutes or until completely cool, stirring occasionally.
2. In a large bowl, beat cream until it begins to thicken. Add remaining sugar; beat until stiff peaks form. Fold into cooled chocolate mixture. Pour into six freezer-safe dessert glasses or dishes. Freeze until firm, 4 hours or overnight.
3. Just before serving, top with sweetened whipped cream and dust with cocoa. Serve immediately.