Ingredients: 1 1/2 cups chocolate cookie crumbs 1/4 cup butter, melted 3 cups cream cheese 1 cup sugar 1/4 cup cocoa powder 3 large eggs 1 cup dark chocolate, melted 1 tsp orange zest 1/2 cup orange juice 1/2 tsp vanilla extract Topping: Whipped cream, orange zest, and chocolate shavings Instructions: Mix crumbs with butter; press into pan. Beat cream cheese, sugar, cocoa; add eggs, chocolate, zest, juice, and vanilla. Pour over crust, bake at 325°F (160°C) for 50-60 minutes. Chill, then garnish. Prep Time: 20 min | Cooking Time: 1 hr | Total Time: 4 hrs (including chilling) | Kcal: 450 | Servings: 12