Mix the quark with the egg, oil, milk, sugar and vanilla sugar.
Add flour with baking powder and knead into a firm dough.
Roll out the dough on a lightly floured work surface into a rectangle (approx. 20 x 30 cm). (If you like the dough thinner, you can also roll it out larger)
Prepare the pudding according to the package instructions and set aside so that it can cool down easily.
Clean the strawberries and remove the greens and cut into fine slices (do not cut too thick)
Now stir in the raisins into the pudding mixture, put them on the rolled out dough and spread them on. Now spread the strawberries on top and roll up the dough tightly.
Cut the strawberry-vanilla roll into about 12-15 slices (about 1.5 cm) (mine got a little thicker and then a little thinner, you have to decide for yourself how thick you want the snails)
Place the snails on a baking sheet lined with baking paper.
Bake in a hot oven at 175 ° C top / bottom heat for about 25 minutes.