For this recipe you’ll need a 9-inch springform cake tin. Unclasp it and line the bottom with baking paper. Then re-clasp it. Lay down two large sheet of foil on your workbench. Place the baking tin on top and then wrap the bottom and sides in the foil, taking care not to create any holes
Add the Oreos to the bowl of a food processor and blitz until you reach a fine crumb. Then add the melted butter and blitz to coat the crumbs.
Pour the mixture into the prepared tin and use the back of a spoon to press firmly into the bottom and half way up the sides of the in. Set aside in the fridge.
Pumpkin Cheesecake Filling
Preheat your oven to 175°C / 350°F.
Add the cream cheese, mascarpone, pumpkin puree, caster sugar, brown sugar, salt and vanilla extract to the clean bowl of a food processor and blitz until well combined and smooth. Stop the machine and scrape down the bowl. Then add the eggs and blitz until well combined. Lastly, add the flour and mix for a final time.
Pour the mixture into the springform pan. Place in a deep dish larger than the springform pan and fill 1/4 of the way with water.Bake for 1 hour and 10 minutes. Once baked, it will be jiggly in the centre.Allow to cool at room temperature and then place in the fridge to chill.
Whipped Cream
Add the heavy cream and vanilla extract to a large mixing bowl and use an electric hand mixer to whip to stiff peaks. Place in a piping bag fitted with a 6B piping tip.
Let’s Decorate!
Drizzle the top of the chilled cheesecake with chocolate sauce and then pipe swirls of cream to finish. Sprinkle with pumpkin spice.