Ingredients: 750 grams of mushrooms, 40 grams of fat, 30 gr flour, 1 small onion, 250 gr broth, 1 tablespoon mustard, salt, pepper, sugar, vinegar.
Preparation: Cut prepared mushrooms, put out to stand out mushroom juice. In hot fat slightly fry flour and diced onions, pour in broth or mushroom juice, season with mustard, vinegar, salt, pepper, a pinch Sahara. In this sauce, bring the mushrooms to readiness.
Enjoy your meal!