Knead the ingredients into a dough and spread it in a greased springform pan lined with baking paper to form a smooth base. Form a border about 2 - 3 cm high. Prick several times with a fork.
Covering:
Coarsely grate the apples. Bring the wine to the boil with the sugar. Use pudding powder as usual according to the package instructions and cook a “pudding” (instead of milk, but with wine or apple juice). Add the grated apples and let cool for about 10 minutes.
Fill into the springform pan and bake for approx. 1 hour at 180 ° C (preheated).