Preheat the air fryer for 5 mins at 200C
In a large bowl, soften the cream cheese with a spatula
Add white sugar and salt to the cream cheese, mix well until everything is well incorporated.
Add the eggs to the mixture and mix until there are no lumps.
Fold in the plain flour and gently mix until just incorporated.
Add in heavy cream and mix until the batter is smooth.
Transfer the cheesecake batter into a 5 inch cake tin and place into the air fryer basket.
Air fry the cheesecake at 200C for 15mins, then reduce to 180C for another 5mins until the top is golden.
Let the cheesecake fully cool down, then place in the refrigerator to set overnight. Enjoy!