Ultimate Chocolate Cheesecake (Print Version)

# Ingredients:

01 - 1 1/2 cups (180g) chocolate wafer crumbs.
02 - 1/4 cup (57g) unsalted butter, melted.
03 - 2 cups (340g) bittersweet chocolate, chopped.
04 - 1 1/2 pounds (680g) cream cheese, room temperature.
05 - 1 cup (198g) granulated sugar.
06 - 1/4 cup (53g) light brown sugar, packed.
07 - 3 tablespoons unsweetened cocoa powder.
08 - 4 large eggs plus 2 egg yolks, room temperature.
09 - 3/4 cup (170g) heavy cream, room temperature.
10 - 1 teaspoon vanilla extract.
11 - 1 1/3 cups (226g) semi-sweet chocolate, chopped.
12 - 1 1/4 cups heavy cream.
13 - 1/4 cup (57g) unsalted butter, room temperature.

# Instructions:

01 - Preheat oven to 325°F.
02 - Wrap springform pan in foil. Mix crumbs and butter. Press into pan. Bake 10 minutes, cool.
03 - Melt chocolate over water bath. Process cream cheese until smooth. Add sugars and cocoa powder. Add eggs and cream, mix briefly. Fold in melted chocolate and vanilla.
04 - Pour into crust. Place in water bath. Bake 1 hour 10 minutes. Cool, then chill for 6 hours.
05 - Heat cream to simmer. Pour over chocolate. Stir until smooth. Add butter. Pour over cake and set for 1 hour.

# Notes:

01 - Use room temperature ingredients.
02 - Water bath prevents cracks.
03 - Can be made 2 days ahead.
04 - Slice with hot knife for clean cuts.