01 -
½ cup unsalted butter, melted.
02 -
2 cups granulated sugar, divided.
03 -
5 large eggs, room temperature, divided.
04 -
2 teaspoons pure vanilla extract, divided.
05 -
⅓ cup unsweetened cocoa powder.
06 -
½ cup plus 2 tablespoons all-purpose flour, divided.
07 -
¼ teaspoon salt.
08 -
¼ teaspoon baking powder.
09 -
24 ounces cream cheese, softened.
10 -
½ cup sour cream.
11 -
½ cup heavy cream (for optional ganache).
12 -
½ cup semi-sweet chocolate chips (for optional ganache).
13 -
Fresh berries (optional).