Chop the mandarins into small pieces. Mix with jam. Mix quark, 24 g fruit sugar, oil and milk. Mix 240 g flour and baking powder and knead. Roll out to a rectangle (approx. 20 x 32 cm) on a little flour. Cut into 8 pieces (approx. 8 x 10 cm)
Put about 1 tablespoon of mandarins on each piece. Fold over from the broad side. Press the edges together and cut a little, if necessary. Place on a baking tray covered with baking paper. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/gas: level 3) for about 25 minutes. Allow to cool down
Stir orange juice and 24 g fructose until smooth. Cover pockets with it. Leave to dry