Pass the plums through a sieve. Catch 3 - 4 tablespoons of the juice, the rest of it is not used.
Put the plums in a pan and let them heat up slowly. Deglaze with the red wine and add the sugar and cinnamon stick. Let simmer for about 5 minutes. Meanwhile, mix the cornstarch with the plum juice and then add to the pan. Set aside the compote.
Melt the butter in another pan. Add the potato noodles and fry until they turn brown. Add powdered sugar and vanilla sugar and let caramelize.
Serve the potato noodles with the plums.
The recipe can also be made with morello cherries.