Preheat the oven to 325βor 160β.
In a bowl mix cream cheese with an electric whisk or paddle attachment until it is soft. Next add yogurt, sugar, cornstarch mixed with whipping cream, (160ml or 2/3 cup) blueberry sauce, vanilla mix it all at low speed.
Scrape the sides and bottom with a spatula to make sure there are no lumps. Pour the cheesecake batter over the set biscuit base and spread it in an even layer.
You can bake in water bath or add some water to a pan and keep it on bottom shelf to create steam before baking the cheesecake.
Bake the cheesecake for 45-50 minutes. When it is jiggly in the middle and set around the sides turn the oven off and allow the cheesecake to cool in oven.
Take the cheesecake out of the oven and let it cool completely at room temperature for 2 hours and then in the fridge for 5-6 hours.
Remove cheesecake from the ring and place it on a plate. Spread the remaining blueberry sauce and decorate with whipped cream, and fresh blueberries. Serve chilled and store it in an airtight container in the fridge for 3-4 days.