Knead butter in pieces, 75 g sugar, flour, salt and 2 tablespoons of cold water with the dough hooks of the hand mixer. Work into a smooth dough on the work surface with your hands. Roll out to a circle (26 cm Ø) on a floured work surface. Line the bottom of a springform pan (26 cm Ø) with the dough and prick several times with a fork. Mix eggs, 100 g sugar and 1 packet of vanilla sugar until very creamy.
Stir in curd cheese and pudding powder and fill the mixture into the springform pan. Bake in the preheated oven (electric cooker: 175 °C/ gas: level 2/ convection oven: not suitable) for about 1 hour. Loosen the edge of the springform pan with a knife and let it rest in the switched off oven for 1/2 hour. Let the cake cool down in the form on a grid. Soak the gelatine in cold water. Mix yoghurt, 100 g sugar and lemon peel. Dissolve squeezed out gelatine at low heat. Stir in some yoghurt and mix with the rest of the yoghurt. Leave on for 5-10 minutes. Pour on the cheesecake and chill for at least 4 hours.
Dissolve squeezed out gelatine at low heat. Stir in some yoghurt and mix with the rest of the yoghurt. Leave on for 5-10 minutes. Pour on the cheesecake and chill for at least 4 hours. Remove the cake from the mould and place on a plate. Decorate as you like with lemon peel, lemon corners and lemon balm. Tip: Bake the cheesecake the day before and let it cool down!
waiting time approx. 8 hours