→ Main
01 -
600 g rib-eye steak, trimmed, pounded to 0.75 cm thickness and cut into strips
02 -
300 g cremini mushrooms, sliced 3 mm thick
03 -
1 medium onion, thinly sliced
04 -
2 tablespoons neutral oil
→ Sauce
05 -
2 tablespoons butter
06 -
1 tablespoon plain flour
07 -
150 ml full-fat sour cream
08 -
1 tablespoon Dijon mustard
09 -
500 ml low-salt beef broth
→ Seasoning and Garnish
10 -
Kosher salt, to taste
11 -
Freshly cracked black pepper, to taste
12 -
Chopped chives, for garnish
→ To Serve
13 -
Cooked egg noodles or tagliatelle