Double Chocolate Cheesecake
from Chef Billy Parisi
Yield 12 Prep 30 minutes Cook 1 hour 55 minutes Total 8 hours 25 minutes
Ingredients
Crust
- 1 package (1 lb 4 oz) cream-filled chocolate cookies, 48 total
- 1 stick (½ cup) unsalted butter, melted
Filling
- 24 oz full-fat cream cheese, softened
- 1¼ cups granulated sugar
- ½ cup full-fat sour cream
- 1 teaspoon vanilla extract
- 4 large eggs + 1 egg yolk, room temperature
- 1 teaspoon sea salt
- 3 tablespoons cornstarch
- 1 teaspoon espresso powder
- ¼ cup cocoa powder
- 2 cups semi-sweet chocolate chips
- 3 tablespoons whole milk, hot
Ganache Topping
- 4 oz semi-sweet chocolate chips
- ½ cup heavy whipping cream
Optional Garnish
- Chocolate whipped cream
- Raspberries
- Raspberry coulis
Instructions
- Preheat oven to 350°F.
- Add cookies and melted butter to a food processor and process on high until finely crumbled. Set aside.
- Rub softened butter on the bottom of a 10” springform pan, then place a parchment paper round on top — the butter helps it stick.
- Pour the cookie crumbs into the pan and begin pressing them up the sides.
- Pack the crust firmly using the back of a large spoon or a glass, pressing against the sides with one hand and down on the bottom with the other.
- Bake on a rack in the lower third of the oven at 350°F for 10 minutes. Set aside to cool.
- In a double boiler over low to medium heat, melt the chocolate chips until smooth, stirring occasionally with a rubber spatula. Set aside to cool briefly.
- In a stand mixer with the paddle attachment, whip the softened cream cheese on medium-high for 2 to 3 minutes, scraping the bowl after 1 minute. Add sugar and whip on medium for 2 minutes, scraping after 1 minute.
- Mix in the sour cream.
- Turn to low speed and pour in the vanilla, then add the eggs one at a time, mixing each in fully before adding the next. Scrape the bowl.
- Add the salt, cornstarch, espresso powder, and cocoa powder. Mix on low to medium for 1 minute, just until combined.
- Turn to low and pour in the melted chocolate, scraping the bowl to get all of it. Mix until combined. Scrape the bowl.
- Add the hot milk and mix on low to medium just until no lumps remain.
- Pour the batter into the pre-baked crust, scraping the bowl clean. Give the pan a gentle shake to settle the batter.
- Wrap aluminum foil around the outside of the pan (not over the top).
- Fill a deep roasting pan with hot water to the halfway point. Set the foil-wrapped springform pan in the center — the foil keeps water out.
- Bake on a rack in the lower third of the oven at 350°F for 50 minutes.
- Turn the oven off and let the cheesecake stand in the oven for 1 hour.
- Remove from the water bath and take off the foil. Cool on a rack to room temperature, then refrigerate until completely cold, at least 6 hours.
- Make the ganache: melt the chocolate chips and heavy cream together in a double boiler over low to medium heat until smooth.
- Remove the springform ring. Pour the ganache over the top and spread with an offset spatula.
- Return to the refrigerator until the ganache is completely set, about 30 to 45 minutes.
- Mark each slice and garnish with chocolate whipped cream, raspberries, and raspberry coulis if desired.
Notes
- The water bath (bain-marie) is key to a crack-free cheesecake — the steam keeps the oven moist and helps the cheesecake bake evenly.
- Make sure all filling ingredients are at room temperature before mixing to avoid lumps.
- This cheesecake is best made a day ahead.
cheesecake chocolate dessert baking make-ahead