Preheat your oven to 350°F (180°C).
In a medium bowl, combine the chocolate cracker crumbs and sugar. Stir in the melted butter until the mixture resembles wet sand. Press the mixture evenly into the bottom of a 9-inch springform pan.
1½ cups chocolate cracker crumbs, ¼ cup granulated sugar, ⅓ cup unsalted butter
Bake the crust for 8 minutes, then set aside to cool slightly while you prepare the filling.
In a large mixing bowl, beat the softened cream cheese with an electric mixer on medium speed until smooth and creamy, about 2–3 minutes. Gradually add the sugar and continue mixing until fully incorporated.
16 ounces cream cheese, 1 cup granulated sugar
Add the eggs one at a time, beating well after each addition and scraping down the sides of the bowl as needed. Mix in the vanilla extract.
3 large eggs, 1 teaspoon vanilla extract
Melt the semi-sweet chocolate using a microwave (in 30-second intervals, stirring between each) or a double boiler until smooth. Let cool slightly.
8 ounces semi-sweet chocolate
With the mixer on low speed, slowly pour the melted chocolate into the cream cheese mixture. Mix until fully combined. Add the heavy cream and mix until the batter is smooth and silky.
½ cup heavy cream
Pour the filling over the prepared crust and smooth the top with a spatula. Bake for 50–60 minutes, or until the edges are set and the center is just slightly jiggly.
Turn off the oven, crack the oven door open, and let the cheesecake cool inside for 1 hour. Remove from the oven and allow it to come to room temperature. Refrigerate for at least 4 hours (or overnight) before serving.
Top with whipped cream and chocolate shavings for an elegant finish. Slice and enjoy!
Whipped cream, Chocolate shavings or curls