Leave cream cheese and butter at room temperature to soften.
In a bowl, mix cream cheese and sugar until smooth.
Add eggs one at a time, mixing well after each addition.
Sift flour into the mixture and mix evenly.
Add heavy cream and lemon juice, then mix again.
Pour the batter into a baking pan and smooth the surface.
Bake in a preheated oven at 170°C (338°F) for 40-50 minutes.
Let it cool, then refrigerate for at least 2 hours.