Pour all the ingredients for the sauce into a small bowl and mix well.
Cut the cucumber (unpeeled) into slices of approx. 5 mm thickness. Cut the celery into thin slices.
Cut up the broccoli into small florets.
Cut the sausages into slices of approx. 1 cm thickness, then briefly fry in a hot pan with very little oil
Finally, mix everything and pour the sauce over the dish. Serve straight away!