Prepare 4 glasses around 200 ml each or 6 glasses around 125 ml.
Peal the apples, core them and then cube them to around 3 cm cubes.
Chop the vanilla pod in half and scrape out the pulp of the first half.
Melt the butter in a saucepan. Then add the brown sugar, half the vanilla pulp, gingerbread spice and heat on medium heat.
Once the sugar starts to caramelise, add the apple cubes and rum or apple juice. Cook for around 5 minutes. Once the apple chunks begin to soften, removed them with a slotted spoon and set aside.
Cook the caramel sauce for a further 5 minutes until it has a thick, creamy consistency. Now return the apples to the pan and cook for another 2-3 minutes. Leave the caramelised apples to cool down.
In the meantime, in a bowl mix the mascarpone, yoghurt, sugar and remaining pulp of the vanilla pod to a smooth creme. Set aside. Slice the stollen slices into little cubes.
Ensure that the caramel apples have cooled. Then cover the bottom of each glass with the stollen cubes. Layer 2 teaspoon of caramel apples on top. Now add 2 or 3 tablespoon of mascarpone and finish off with a layer of caramelised apple.
To decorate stick one of the stollen sticks into the crème, like a wafer.
Refrigerate until serving.