Diva’s Flourless Chocolate Cake

10 oz. Bittersweet Chocolate, chopped
3/4 cup unsalted butter cut into pieces
2 teaspoons vanilla extract
5 eggs at room temperature
Sweetener to equal 1 cup of sugar
6 tablespoons heavy cream (or more if desired) more sweetener

Place a rack in the middle of the oven Heat oven to 350. Line a springform 9" diameter by 3" with parchment. In heavy saucepan over medium low heat, combine chocolate and butter and stir until smooth. Remove from heat and whisk in vanilla. Combine eggs and sweetener and beat until three times the volume, fold in with chocolate.  Pour into spring form. Bake 45 minutes until top forms a crust. Press the top down and let cool. Run a knife around edges to loosen cake. Top with sweetened whipped cream. Serves 12.