Thoroughly peel, halve and slice 6 clementines. Clean and wash spring onions and cut into thin rings. Clean, wash and spin dry the radicchio and cut into strips of about 1 cm. Wash the cucumber, cut in half lengthwise and remove seeds. Halve halves lengthwise and cut crosswise into thin slices.
For the dressing, cut the remaining clementine in half and squeeze it out. Mix juice with cream cheese and mustard. Stir in milk. Wash the dill, shake dry and chop the flags roughly. Stir into the dressing. Season to taste with salt and pepper.
Pluck the turkey breast into bite-sized pieces and carefully mix with radicchio, cucumber, clementines, spring onions and dressing.