Beef fillet with mushrooms

I am going to prepare a beef fillet with mushrooms

Prep. 15min

Wash and cut mushrooms in slices.

In a pan, cook the mushrooms for about 10minutes with 15gr of butter.

In a cup, spin out flour, milk and beef stock. Once the mushrooms cooked pour the cup in the pan. Salt, pepper and mix everything.

In another pan, melt the other 15gr of butter and cook the beef fillets for 5 minutes.

Serve out with some parsley.

What you need:
2 beef fillets
6 Paris mushrooms
30 gr of butter
Beef stock
1 tablespoon of milk
1 tablespoon of flour
Pepper and salt
(Parsley)

Pictures to follow x x

image via http://www.lazyglutenfreecook.com/