01 -
600g rib eye or scotch fillet steak.
02 -
Chopped chives (optional, for topping).
03 -
2 tbsp of flour.
04 -
2 tbsp vegetable oil, split in halves.
05 -
1 large onion, cut into slices.
06 -
300g of mushrooms, sliced up.
07 -
40g of butter.
08 -
2 cups of beef stock.
09 -
150ml of sour cream.
10 -
1 tbsp Dijon mustard.
11 -
Salt and black pepper, to taste.
12 -
250-300g egg noodles or pasta.