Roast chopped almonds in a pan without fat, remove and let them cool down. Separate the eggs. Beat the egg whites and 3 tablespoons of cold water with the whisk of the hand mixer until stiff, finally adding 100 g sugar, 1 packet of vanilla sugar and salt. Add egg yolks one after the other and fold in. Mix flour and baking powder, sieve onto the egg foam and carefully stir in together with the ground and chopped almonds. Line the bottom of a springform pan (26 cm Ø) with baking paper. Pour in the sponge mixture and smooth it down. Bake in the preheated oven (electric: 175 ° °C/ gas: level 2) for about 30 minutes. Let the sponge cake cool down in the mould
Soak gelatine in cold water. Remove the sponge cake from the tin, remove the baking paper and cut the base horizontally once. Place a cake ring around the lower cake base. Whip 250 g cream until stiff and put it in a cool place. Cream mascarpone, quark, honey, 30 g sugar, 1 packet vanilla sugar and 1 slightly heaped tsp cinnamon. Squeeze the gelatine, dissolve and mix with 1-2 tbsp. cream. Stir the gelatine cream into the remaining mascarpone cream and fold in the cream. Pour the cinnamon-mascarpone cream onto the lower sponge cake base and cover with the second base. Cover the cake and leave it to cool overnight
Whip 250 g cream and 1 packet of vanilla sugar until stiff. Remove the cake from the cake ring and spread the cream all around. The surface of the cake should be smoothed out and the side edge should be coated to give it structure. Put the cake in a cool place
Cut out stars of different sizes from thick paper or cardboard as stencils. Tear off small pieces of adhesive tape, stick them together to form a ring and stick them to the middle of the stars
Just before serving, dust the cake with cinnamon. Then spread the stars on the cake and dust the surface with cinnamon. Lift the stars from the cake using the Sellotape
waiting time approx. 14 hours