Wash and chop the parsley. Mix with vinegar, salt, pepper and 1 pinch of sugar. Gradually add the oil.
Clean and wash the mushrooms and cut or slice them thinly. Drizzle marinade over them. Cover and leave to stand for approx. 30 minutes
Wash, quarter and seed the tomatoes. Finely dice the flesh. Wash lettuce leaves, shake dry and pluck smaller
Arrange the salad leaves on plates. Arrange mushrooms with marinade on top and sprinkle with the tomato cubes
The marinated mushrooms can also be sprinkled with crispy fried diced bacon and slices of garlic
Very fine and even mushroom slices can be easily sliced with a vegetable slicer