Preheat the oven to 400°F (200°C).
Mix the cream cheese and granulated sugar in a large bowl until smooth.
Add eggs one at a time, beating well after each addition.
Fold in the heavy cream, all-purpose flour, and salt until combined.
Grease and line a 9x5 inch loaf pan and pour in the batter.
Bake for 45 minutes until the top is golden brown with a slight jiggle in the center.
Allow the cheesecake to cool at room temperature.
Refrigerate for at least 4 hours, preferably overnight.
Serve chilled with optional toppings such as whipped cream, fresh berries, or caramel sauce.