Select the blueberries and raspberries, wash carefully and drain well. Wash the lemon, dab dry and peel the peel thinly as a spiral. Halve the lemon and squeeze it. Measure out 40 ml of juice. Boil up cherry nectar, 75 g sugar, vanillin sugar, blueberries, lemon peel and 35 ml juice.
Stir cornflour with a little cold water until smooth, stir into the juice and boil again for about 1 minute. Remove lemon zest, add raspberries and let the soup cool down. Roast grated coconut in a pan without fat until golden brown. Take out immediately and let it cool down. Heat a wide saucepan with water. Beat the egg whites until stiff and finally add the remaining sugar. Add the remaining lemon juice and fold in 15-20 g of grated coconut. Place the egg whisk dumplings with two teaspoons on the hot water. Cover and let it simmer for about 5 minutes (do not boil).
Beat the egg whites until stiff and finally add the remaining sugar. Add the remaining lemon juice and fold in 15-20 g of grated coconut. Place the egg whisk dumplings with two teaspoons on the hot water. Cover and let it simmer for about 5 minutes (do not boil). Distribute the cold fruit soup in deep plates and place the snow dumplings on top. Serve sprinkled with remaining grated coconut