01 -
Heat oven to 355°F (180°C). Line an 8-inch (20cm) springform pan with parchment paper.
02 -
Mix crushed biscuits with melted butter. Press the mixture firmly into the bottom and up the sides of the pan. Bake for 10 minutes until set.
03 -
Reduce oven temperature to 285°F (140°C).
04 -
In a large bowl, beat cream cheese and yogurt until smooth and lump-free. Mix in caster sugar, cornstarch, and lemon zest. Add eggs one at a time, mixing gently after each addition.
05 -
Stir in lemon juice and vanilla bean paste. Gently fold in half the blueberries.
06 -
Pour the filling into the prepared crust. Bake for 50-60 minutes until edges are set but the center jiggles slightly.
07 -
Turn off the oven and crack the door open. Let the cheesecake cool inside for 1 hour, then chill in the refrigerator for at least 4 hours or overnight.
08 -
In a saucepan, cook the remaining blueberries with sugar and lemon juice over medium heat until softened. Strain the juice and reduce it over heat until syrupy. Mix back with the softened blueberries.
09 -
Pour the prepared blueberry sauce over the chilled cheesecake. Chill for 30 more minutes before serving.