Beat 2 egg whites with the whisks of the hand mixer until very stiff. Add 125 g sugar and vanilla sugar and stir in. Stir in 1 tablespoon of lemon juice until a very firm meringue mass is formed. Using a teaspoonful of the meringue, place small, uneven heaps on a baking tray lined with baking paper. Place a silver sugar pearl on half of the meringue heaps. Dry in a preheated oven (electric cooker: 125 °C/ circulating air: 100 °C/ gas: level 1) for approx. 45 minutes.
In the meantime, whisk 1 egg white with icing sugar and 2-3 tablespoons lemon juice. Add blue and red food colouring and stir in. Pour the icing into a piping bag. Cut a small hole in the piping bag and decorate the meringue with strips. Sprinkle with 1 tablespoon of sugar
Waiting time approx. 45 minutes