Mushroom croutons
Finely chop the mushrooms and onions, fry in oil, sprinkle with pepper, flour, add sour cream, mix and boil. Fry the bread from 2 sides, lay out the mushroom filling and sprinkle with breadcrumbs. Bake in the oven until browned.
fresh mushrooms - 500 g, onions - 100 g, flour - 1 tbsp. spoon, butter - 1 tbsp. spoon, sour cream - 1 tbsp. spoon, salt to taste, pepper to taste, white bread - 250-300 g