Halve the peppers and remove the seeds. Wash the paprika and cucumber and dab dry. Peel kohlrabi and carrots, but do not remove the tender little leaves of the kohlrabi. Cut carrot and cucumber into sticks.
Cut the bell peppers into strips and the kohlrabi into slices. Wash the herbs and dab dry. Cut chives into thin rolls, chop parsley leaves finely. Mix herbs, quark and yoghurt and season with salt, pepper and paprika powder.
Serve vegetable sticks with the dip and crisp bread.