Separate eggs. Beat the egg whites with 3 tablespoons of cold water and salt until stiff. Let sugar trickle in. Stir in egg yolks. Mix flour with baking powder and spices and sieve it onto the egg foam mixture and fold it in carefully. Spread the mixture evenly and thinly on a baking tray lined with baking paper and bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for approx. 10 minutes. Take out and let cool down.
In the meantime, soak gelatine in cold water. Whip cream cheese with icing sugar for 3-4 minutes. Remove approx. 200 g and set aside. Stir fruit spread until smooth, stir 100 g with remaining Frosting until smooth. Squeeze 2 sheets of gelatine well, add 1 tbsp. raspberry-frosting
Remove the baking paper from the sponge cake. Cut the sponge cake lengthwise into 3 equally wide strips and spread evenly with the remaining fruit spread. Spread raspberry-frosting on top. Layer the sponge cake plates on top of each other and spread with the cream cheese frosting that has been set aside. Chill for about 1 hour.
Cut the layered sponge cake into about 16 cube-shaped "packages". Select the raspberries and decorate the parcels with raspberries and sugar strings.