Tiramisu Cheesecake

Ingredients (17)

• 1 (9-ounce) package chocolate wafers, finely crushed
• 3 tablespoons granulated sugar
• 1/2 cup (4 ounces) unsalted butter, melted
• 3 (8-ounce) packages cream cheese, softened
• 8 ounces mascarpone cheese
• 2 tablespoons all-purpose flour
• 1/4 teaspoon salt
• 1 1/4 cups granulated sugar
• 3 tablespoons coffee liqueur
• 1 tablespoon vanilla extract
• 2 teaspoons instant espresso powder
• 4 large eggs, at room temperature
• 1 cup heavy cream
• 1/4 cup coffee liqueur
• 3 tablespoons confectioners' sugar
• 1 tablespoon cocoa powder
• 12 ladyfinger cookies