Good-Cooking - Richer Than Sin White Chocolate Cheesecake

Ingredients

• Crust 1 3/4 cups (440 mL) graham cracker crumbs
• 6 tablespoons (90 mL) butter, melted and clarified
• 1 tablespoon (15 mL) sugar
• 1 teaspoon (5 mL) freshly grated nutmeg
• 1 teaspoon (5 mL) butter, softened
• Filling 10 ounces (300 g) white chocolate, broken up
• 1/2 cup (125 mL) heavy cream, at room temperature
• 16 ounces (480 g) cream cheese, softened and cubed
• 4 large eggs, separated and at room temperature
• 4 teaspoons (20 mL) pure vanilla extract
• 1 dash salt
• Topping 6 ounces (180 g) white chocolate, broken up
• 1/4 cup (65 mL) heavy cream, at room temperature**
• 2 tablespoons (30 mL) light creme de cacao