01 -
Line the base and sides of a 23-centimetre springform pan with baking paper. Set aside.
02 -
Combine graham cracker crumbs and melted butter in a bowl until evenly moistened. Press mixture firmly into the base and sides of the prepared pan using the back of a measuring cup. Set aside.
03 -
In a heatproof bowl, add lemon gelatin dessert mix to hot water. Stir until completely dissolved. Allow to cool at room temperature for 20–30 minutes until just lukewarm, ensuring it remains liquid.
04 -
In a large mixing bowl, beat the softened cream cheese and granulated sugar with an electric mixer until smooth and creamy. Add lemon zest and vanilla extract and continue to mix until incorporated.
05 -
Gradually add the cooled lemon gelatine into the cream cheese mixture in small batches, mixing on low speed between additions. Scrape the bowl as needed to keep the mixture smooth.
06 -
In a separate bowl, whip the heavy cream to soft peaks using an electric mixer.
07 -
Gently fold the whipped cream into the lemon cheesecake mixture using a spatula until fully combined, maintaining the airy texture.
08 -
Spoon the filling over the prepared crust and smooth the top. Cover with plastic wrap and refrigerate for at least 6 hours, preferably overnight, to set completely.
09 -
Before serving, decorate with whipped cream, lemon zest, and lemon slices as desired. Slice with a sharp knife and serve chilled.