2 c chocolate cookie crumbs
¼ c unsalted butter
3 eggs
1/3 c sugar
10 oz semisweet or bittersweet chocolate, finely chopped
6 T unsalted butter
¼ c cream
1 t vanilla
1 c whipped cream
In a medium bowl, stir together cookie crumbs and melted butter, press into bottom and up the sides of a 9-inch tart pan with removable bottom. Bake in a 350 oven for 10 minutes. Cool.
In large, heatproof mixer bowl, whisk together eggs and 1/3 c sugar. Place bowl over saucepan of simmering water. Whisk constantly about 12 minutes or until an instant-read thermometer inserted in egg mixture registers 160. Remove from heat and beat with a stand mixer on high speed for 3 minutes.
Meanwhile, combine chocolate and 6 T butter. Place over simmering water, stir until melted and smooth. Beat into egg mixture until smooth. Beat in ¼ c cream and vanilla. Spread evenly in crust. Cover surface with plastic wrap and chill up to 24 hours.
Before serving, dollop with whipped cream, garnish with chocolate curls.