Chocolate Cream Pie
Ingredients
Crust
- 25 Oreo biscuits, whole with filling in tact (244g / 8.5 oz)
- 60g / 4 tbsp unsalted butter, melted
Filling
- 1/4 cup cornflour / cornstarch
- 2/3 cup caster sugar (superfine sugar)
- Pinch of salt
- 2 cups milk (whole or reduced fat, not zero fat)
- 1 cup cream (pouring or thickened/heavy), or sub with milk
- 4 egg yolks from large eggs
- 2 tbsp / 30g unsalted butter, cut into 1cm / 0.5" cubes
- 1 tsp vanilla extract
- 150g/ 5 oz dark 70% cocoa chocolate or bittersweet chocolate, finely chopped
- 75g/ 3 oz milk chocolate, finely chopped
Whipped cream
- 1 1/2 cups thickened / heavy cream, for whipping
- 2 tbsp white sugar
- 1/2 tsp vanilla extract
Optional garnish
- Chocolate, for grating (optional decoration)
Instructions
- 1
Preparation - Preheat oven to 180°C/350°F (160° fan-forced).
- 2
Preparation - Cut a round piece of baking / parchment paper, the size of the pie dish (to prevent skin forming on custard).
- 3
Oreo cookie crust - Blitz: Break up Oreos roughly by hand and place in a food processor. Blitz into crumbs (~10 sec). Add butter, blitz to mix through. Mixture should resemble wet sand. (No food processor? Bash in ziplock bag with a rolling pin).
- 4
Oreo cookie crust - Press: Pour into a 23cm / 9" pie dish. Spread crumbs out and press firmly into the base and up the walls using your hands, spatula or something flat.
- 5
Oreo cookie crust - Bake for 10 minutes. Remove from oven – the crust will be slightly puffed. Press down gently using a rubber spatula (makes it even crustier!) then allow to cool on the counter before filling.
- 6
Filling - Whisk dry, then wet: Place cornflour, sugar and salt in a large saucepan. Whisk to combine. Add milk, cream and yolks. Whisk to combine.
- 7
Filling - Heat to thicken: Turn heat onto medium high. As the mixture warms up, whisk every now and then, but not constantly. As the liquid starts to get hot at around the 3 – 5 minute mark (you'll see steam), turn the stove down to medium low and start to whisk constantly. You will feel and see the mixture start to thicken. Got lumps? See Note 6!
- 8
Filling - 45 second whisk: When you see slow, lazy bubbles (~6 minutes, you will need to pause whisking to see bubbles), whisk constantly for 45 seconds then take it off the stove.
- 9
Filling - Chocolate and butter: Add butter, chocolate and vanilla. Whisk until chocolate melts and filling is smooth.
- 10
Assembling / setting custard - Pour hot filling into pie crust, filling it right to the top, smooth surface. Gently place round baking paper on surface. (Surplus custard? Note 7)
- 11
Assembling / setting custard - Cool on the counter for 2 hours then refrigerate for 12+ hours to allow the custard to fully set.
- 12
Assembling / setting custard - Whipped cream: Beat whipped cream ingredients in a bowl on high for 2 to 3 minutes until softly whipped.
- 13
Assembling / setting custard - Topping: Carefully peel back paper. Pile on the whipped cream, then grate chocolate across the surface.
- 14
Assembling / setting custard - Serving: Keep the pie in the pie tin. Cut and serve!
