Halve the pomegranate and remove the seeds from the white flesh. Wash the seeds and dab dry. Grind 25 g pistachios finely and chop 50 g coarsely. Mix the pecorino cheese, orange peel, cardamom and 100 g icing sugar well. Separate the eggs, stir in the egg yolks one after the other. Add cheesecake aid and baking powder and mix in briefly. Mix with pomegranate seeds and chopped pistachio kernels, except for 2 tablespoons for sprinkling.
Beat the egg whites and 1 pinch of salt until stiff, adding 100 g icing sugar. Fold the egg white into the layered cheese mixture. Grease a springform pan (26 cm Ø) and sprinkle with ground pistachios. Pour in the cheese mixture, smooth it down and sprinkle with the remaining seeds. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for about 1 hour. Take out and let cool in the tin