For the cheesecake layer
01 -
2 packages (16 oz / 450 g total) full-fat cream cheese, softened
02 -
2/3 cup (135 g) granulated sugar
03 -
1/4 teaspoon fine salt
04 -
2 large eggs, room temperature
05 -
1/3 cup (80 g) sour cream, room temperature
06 -
1/3 cup (80 ml) heavy cream, room temperature
07 -
1 teaspoon vanilla extract
For the chocolate cake
08 -
1 prepared chocolate cake batter for two 9-inch layers, homemade or boxed
09 -
Nonstick baking spray or butter, for pans
10 -
Parchment paper rounds, for pans
For the caramel frosting
11 -
1 cup (226 g) unsalted butter, softened
12 -
1/2 cup (160 g) thick caramel sauce
13 -
4 cups (480 g) powdered sugar, sifted if lumpy
14 -
2 tablespoons milk, plus more if needed
15 -
1/2 teaspoon kosher salt
For the ganache and topping
16 -
4 oz (115 g) dark chocolate, finely chopped
17 -
1/3 cup (80 ml) heavy cream
18 -
2 tablespoons thick caramel sauce
19 -
1 generous pinch flaky sea salt or coarse kosher salt