Wash and peel the asparagus and cut off the woody ends. Cut the asparagus into pieces about 5 cm long. Cover with sugar and cook in boiling, lightly salted water for 10-15 minutes until al dente.
Clean the mushrooms, wash or rub them if necessary and halve them depending on size. Peel onion and garlic, dice finely. Fry everything in 2 tablespoons of hot oil, turning occasionally for about 4 minutes. Wash, quarter, seed and finely dice the tomato. Wash and finely chop the chives.
Lift out the asparagus and keep the stock. Season the mushroom mixture with salt and pepper and take it out. Deglaze frying fat with vinegar and 5 tbsp. asparagus stock. Whip 3 tbsp. oil into it. Stir in tomato and chives. Mix asparagus and mushrooms with the marinade
Clean and wash the salad leaves and pluck them into pieces. Distribute on plates. Arrange lukewarm asparagus salad on top. Rye bread tastes good with it.
It does not always have to be a sumptuous asparagus cocktail with mayonnaise. Finer and healthier is this variant with a vinaigrette of good olive oil and asparagus stock