Ingredients:
- 1.5 cups (150g) graham cracker crumbs
- 1/3 cup (75g) granulated sugar
- 6 tbsp (85g) unsalted butter, melted
- 2 cups (480ml) whole milk
- 1/2 cup (60g) unsweetened cocoa powder
- 3/4 cup (150g) granulated sugar
- 3 tbsp (25g) cornstarch
- 1/4 tsp (1.5g) salt
- 3 large egg yolks
- 2 tbsp (28g) unsalted butter, room temperature
- 1 tsp (5ml) vanilla extract
- 1 cup (240ml) heavy whipping cream, cold
- 2 tbsp (25g) powdered sugar
- 1/2 tsp (2.5ml) vanilla extract
Instructions:
- Combine graham cracker crumbs, sugar, and melted butter in a bowl until the mixture resembles wet sand.
- Press the mixture firmly into the bottom and up the sides of a 9-inch pie plate.
- Chill the crust in the refrigerator for 15 minutes to set.
- In a medium saucepan, whisk together cocoa powder, granulated sugar, cornstarch, and salt.
- Gradually stir in the whole milk over medium heat, whisking constantly until the mixture thickens and begins to bubble.
- Temper the eggs by slowly whisking a small amount of the hot chocolate mixture into the egg yolks to warm them, then pour the egg mixture back into the saucepan.
- Continue cooking for 2 minutes, stirring constantly until the custard is glossy and thick.
- Remove from heat and stir in the room temperature butter and vanilla extract until completely melted and incorporated.
- Pour the chocolate filling into the chilled crust, smoothing the top with a spatula.
- Press a piece of plastic wrap directly onto the surface of the filling to prevent a skin from forming and refrigerate for at least 4 hours.
- Beat the cold heavy whipping cream, powdered sugar, and vanilla extract until stiff peaks form.
- Spread or pipe the whipped cream over the chilled filling just before serving.