• Preheat the oven at 180°C.
• In a large bowl add the egg yolks and the oil and mix it together.
• In a different bowl, beat the egg whites with 4 tbsp of water and the baking powder. Once they are foamy add the sugar a little at a time and beat on until the egg whites are firm.
• Add the egg yolks to the egg whites and the sift flour a tbsp at a time until everything is combined.
• In a pan place parchment paper, on the bottom and on the side and pour the batter into it.
• Leave it to bake for 25 minutes or until it passes the toothpick test. Once it's baked remove the parchment paper and let it cool.

For the filling

• Into a bowl pour the cheese and ½ of the sugar and vanilla sugar and mix it together.
• In a different bowl mix the cream with the rest of the sugar until it's fluffy.
• Combine the two together.
• Divide the cake in two parts and add the cheese, place the other half, and add some cheese on top. I also grated some white chocolate on top of the cheese.