Tiramisu | La Cucina Grandinetti

Ingredients

• 2-1/2 cups espresso, room temperature
• 9 tablespoons dark rum
• 6 large egg yolks
• 2/3 cup sugar
• 1/4 teaspoon table salt
• 1 pound mascarpone cheese
• 8 ounces cream cheese
• 3/4 cup heavy cream (cold)
• 42 to 60 lady fingers, depending on size
• 3.5 ounces bittersweet or semisweet chocolate, grated