Mascarpone Cheesecake

Beat the egg whites with salt until stiff peaks form

Gradually add the all-purpose flour, whisking continuously, then add the eggs that have been beaten

Slowly add the mascarpone cheese, cinnamon, lemon juice, and chopped nuts, always stirring carefully with a wooden spoon

Finally, add the peeled and grated mascarpone cheesecakes

Pour into an 11-inch greased springform pan and bake in a moderate oven preheated to 170°C for about 1 hour

Slice into 18 pieces.