Bring milk to the boil. Add rice pudding. Season with salt, vanillin sugar and lemon peel. Leave to swell for 40-45 minutes. Stir at intervals. Flavour with 50-75 g sugar. Meanwhile peel and quarter apples, remove core.
Cut off 4 thin columns. Cut the remaining flesh into small pieces. Put 1 teaspoon of lemon juice and 1 tablespoon of water in a pot. Steam apple slices for about 3 minutes, take them out and let them drain on kitchen paper.
Add the rest of the lemon juice and 3 tablespoons of sugar to the pot. Add apple pieces. Cover and stew for 10-15 minutes. Wash the raisins, dab dry and fold in. Season compote with cinnamon. Roast the flaked almonds in a pan without fat until golden brown, remove.
Arrange rice pudding and apple compote in portions sprinkled with almond flakes. Serve garnished with steamed apple slices.