Open the pomegranate and separate the seeds from the bitter layers. The easiest way is to halve the pomegranate lengthways with a knife, put half of the pomegranate with the skin facing up in one hand (with your fingers spread out) and hit the skin a few times with a tablespoon. The kernels then plop through your fingers. Collect in a bowl or deep plate).
Pour a cup of sour cream (200 or 250 g) over the pomegranate seeds, add 1 packet of vanilla sugar, stir.