Wash and stone the sour cherries. Bring 400 ml nectar and 75 g sugar to the boil. Add cherries and simmer for about 5 minutes. Stir pudding powder with 100 ml nectar until smooth. Remove from heat, stir in the pudding powder and simmer for about 1 minute, stirring continuously. Let it cool down, stir from time to time. Coarsely chop the walnuts. Roast in a pan without fat. Sprinkle 100 g sugar on top, caramelise while turning. Spread the nut brittle on a piece of aluminium foil lightly coated with oil and let it cool down. Mix mascarpone and quark with 75 g sugar and vanillin sugar until smooth. Divide about 2/3 of the compote into 8 glasses. Add about 3/4 of the cream. Finish with remaining cherries and cream. Roughly chop the brittle once more. Sprinkle over the dessert
With 8 people:
waiting time 2 hours