Mix flour, 1 pinch of salt, 1 packet of vanilla sugar, milk and egg until smooth. Leave to swell for about 10 minutes.
In the meantime, peel and cut the clementines into pieces. Mix quark, 2 tablespoons sugar and 1 sachet vanilla sugar. Fold in the clementines. Put them in a cold place.
For the sauce, caramelise 5 tbsp. sugar and 3 tbsp. water until golden brown. Stir in double cream. Leave to cool.
Heat butter in portions in a coated pan (approx. 15 cm Ø). Bake 4 golden yellow pancakes from the dough. Let them cool down.
Spread the clementine quark on the pancakes. Leave about 1 cm of edge free all around the pancakes. Roll up the pancakes. Halve the rolls, dust with icing sugar and serve with caramel sauce.