Preheat the oven to 200°C (390°F) and grease a 9-inch springform pan with butter.
In a large bowl, beat the cream cheese and sugar together until smooth and creamy.
Add the eggs one at a time, mixing well after each addition.
Gently fold in the heavy cream, flour, and vanilla extract until the batter is smooth and well combined.
Pour the batter into the prepared pan and tap the pan on the counter a few times to release any air bubbles.
Place the pan in the preheated oven and bake for 50-60 minutes, or until the cheesecake is set and the top is dark golden brown.
Remove the cheesecake from the oven and let it cool to room temperature.
Once cooled, refrigerate the cheesecake for at least 4 hours or overnight before serving.
When ready to serve, carefully remove the cheesecake from the pan, slice, and enjoy!