Wash herbs, dab dry, remove coarse stalks and chop herbs coarsely. Fold the herbs, up to about 1 teaspoon, into the quark, season with salt, pepper and sugar. Drain the beetroot.
Clean, wash and drain the salad. Coarsely chop the nuts. Cut beetroot into quarters. Season vinegar with salt, pepper and sugar, fold in 4 tablespoons of oil. Peel, wash and halve the celery and cut it into approx. 5 mm thick slices.
Cook the celery in boiling salted water for about 5 minutes until al dente. Whisk the egg and 4 tablespoons of water. Slice 25 g Parmesan and chill. Grate the remaining Parmesan and mix with breadcrumbs. Remove the celery, rinse with cold water and dab dry.
First turn the celery in flour, then pull it through the egg mixture, turn it in breadcrumbs and press it down a little. Heat 3 tablespoons of oil in a coated pan. Fry the escalopes in it in portions on both sides for about 2 minutes until golden brown.
Keep ready cutlets warm. Whisk the dressing again and mix with the salad. Arrange cutlets and salad on plates and sprinkle with parmesan slices. Sprinkle the remaining herbs on the quark and add.