Bring the milk and lemon peel to the boil. Stir in the poppy seeds, cover and let them swell for about 10 minutes at low heat. Stir in 24 g diabetic sweetener and pistachios. Leave to cool. Mix quark, oil, egg and 50 g sweetness. Mix 250 g flour and baking powder, add and knead with the dough hooks of the hand mixer. Divide the dough into thirds.
Roll out to a strip (approx. 15 x 30 cm) on a little flour and spread 1/3 poppy seed mixture in the middle. Fold over the edges and form into a roll. Weave all 3 rolls into a plait. Bake on a baking tray lined with baking paper in a preheated oven (electric range: 200 °C/ convection oven: 175 °C/ gas: level 3) for 20-25 minutes. Let them cool down. Dust with 6 g sweetness
Waiting time approx. 1 hour