In a large bowl, whip the cold whipping cream with the 40g (1/3cup) of powdered sugar until medium‑peaks form (the cream should hold soft peaks when you lift the whisk). then keep it chilled until needed.
In another bowl, beat the softened cream cheese with the 90g (3/4cup) of powdered sugar for about 3–4 minutes until smooth and creamy, with no lumps. Add the vanilla extract and mix until well incorporated.
Scrape down the sides of the bowl to ensure everything is evenly mixed. Then gently fold the cold whipped cream into the cream cheese mixture with a spatula, using slow, careful motions to keep the texture light and fluffy.
Pour the cheesecake mixture over the chilled biscuit base and spread it evenly with a spatula, smoothing the top.
Cover and refrigerate the cheesecake for at least 6–7 hours, or preferably overnight, so it fully sets.
When you’re ready to serve, remove the sides of the springform pan carefully with an offset spatula.
Top the cheesecake with the chilled blueberry compote and serve.
Store any leftover cheesecake in an airtight container in the refrigerator and enjoy within 2‑3 days.