Chocolate Cheesecake Bars

Bahan-bahan (24 porsi)

• 36 whole OREO cookies ((or any creme-filled chocolate cookie))
• ½ cup (1 stick) unsalted butter, (melted)
• 12 ounces bittersweet chocolate, (finely chopped)
• 24 ounces cream cheese, (at room temperature)
• 1 cup granulated white sugar
• ¼ cup unsweetened cocoa powder
• 1 teaspoon vanilla extract
• 4 large eggs
• 1 cup heavy whipping cream
• 12 ounces chopped semisweet chocolate
• 1 cup heavy whipping cream