Beat the egg whites until stiff. Mix the delicious spice and cinnamon with the starch and sugar and add to the egg yolk curd mixture. Carefully pull this mass under the egg whites. Pour into lightly buttered and sugared soufflé molds.
Bake in a preheated oven at 210 ° C top / bottom heat in a water bath for 15 minutes.
Carefully remove the Läckerli soufflés from the molds and sprinkle with the powdered sugar. Serve attractively with the lukewarm vanilla sauce, lightly scented with cinnamon, in deep plates.