Fried porcini with onion and sour cream

Ingredients
Porcini 200, 100 potatoes, onion 25, 10 butter, flour 5, 50 sour cream, pepper, herbs.

Prepared porcini mushrooms sliced and peeled potatoes - diced. Potato with fat fry until half, and then put in a sliced mushrooms and cook until tender. Then add a little fry onions, flour, pepper, stir, put the sour cream and boil for 5-10 minutes.

When serving put the mushrooms in a pan or bowl, sprinkle with dill or parsley.