Dandelions clean, wash and roughly pluck. Wash the cucumber and cut into slices. Wash the sprouts and let them drip off. Clean, wash and slice tomatoes. Arrange everything. Dice the feta cheese and sprinkle over the salad.
Peel and finely chop the onions. Mix mustard and vinegar. Season with salt and pepper. Slowly add the oil. Flavour with sugar. Stir in diced onions and spread over the salad
Tip: Onions are an important ingredient in wholefood cuisine. Depending on the season, you can also use spring onions or normal onions instead of red onions