Clean the salad, wash and drain well. Cut the beetroot into slices. Peel onion and cut into rings. Mix vinegar and mustard and season with salt, pepper and some sugar. Fold in 1 tablespoon of oil
Wash herbs, shake dry. Finely chop the parsley leaves. Cut chives into rings. Mix quark and herbs, season with salt, pepper and some lemon juice
Peel and wash the potatoes. Grate potatoes and pumpkin. Mix potatoes, pumpkin and starch, season with salt, pepper and nutmeg
Heat 1 tablespoon of oil in a large coated frying pan. Fry 4 small Rösti from the potato-pumpkin mixture for 5-7 minutes while turning. Mix salad, beetroot, onion rings and vinaigrette. Arrange the Rösti with quark and salad