Wash, clean, halve or quarter the tomatoes. Peel and chop the onion. Clean, wash and halve the mushrooms. Boil the eggs hard for about 10 minutes
Heat 20 g fat. Fry the mushrooms and onion for about 5 minutes, turning occasionally. Add tomatoes and fry briefly, season
Heat 20 g fat. Sweat flour in it. Deglaze with 1/4 l water and milk while stirring, bring to the boil. Stir in broth and horseradish. Let simmer for about 5 minutes, stir frequently. Season to taste with pepper and a little salt
Peel the eggs, cut them in half. Wash the chives and cut into small rolls. Mix vegetables and eggs with the sauce. Sprinkle with chives. Boiled potatoes fit to it
Drink: mineral water