Pour the mandarins into a sieve, collecting the juice. Separate 6 eggs. Mix 2 eggs, egg yolks and 150 g sugar until creamy. Mix curd, mascarpone and 100 ml tangerine juice until smooth. Stir in egg cream and cheesecake aid.
Carefully fold in the mandarins. Pour the mixture into the greased and floured fat pan and smooth it down. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 50 minutes.
Approx. 20 minutes before the end of the baking time, beat the egg white with the whisk of the hand mixer until stiff in portions, adding 200 g sugar. Beat the beaten egg whites until they are shiny white.
Spread on the cake, leaving about 2 cm free to the edge. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 10-15 minutes.