Easy cotton cheesecake

For ➑
255 g white chocolate 
225 g cream cheese, room temperature
6 large eggs, separated, room temperature
20 cm round (springform) pan

Preheat oven to 175°C°. 
Line bottom and line sides of a 20 cm cake pan with buttered or oiled parchment paper. Or make the paper wet to avoid fat. Center the pan on a large piece of foil and fold foil up over the sides to prevent water from entering pan.
Place white chocolate in a medium heatproof bowl and heat in microwave in 20-s intervals (or Break the chocolate into pieces and place it in a large bowl. Melt the chocolate in a double boiler over hot water (60°C).  Add the cream cheese and melt them together, stirring occasionally, until melted.  Let cool slightly, then add yolks and stir to combine.
Using an electric mixer on high speed, whip egg whites in another large bowl until stiff peaks form. Add a small portion of egg whites to chocolate mixture and stir just until lightened. Gently fold in remaining egg whites in 2 additions until just combined.
Pour batter into prepared pan. Place pan in a baking dish or roasting pan and add warm water to reach halfway up sides of cake pan. Bake cheesecake until set, 40–45 m. Turn oven off and leave pan in oven 15 m, then transfer to a wire rack and let cool completely. Remove cheesecake from pan, transfer to a platter, and chill until cold, at least 4 h or up to overnight.
Serve with some fruit.