Simmer rice in approx. 1/8 l boiling salted water at low heat covered for approx. 20 minutes
Wash and chop the carrots. Steam in 100 ml salt water for about 5 minutes. Take out with a skimmer, keep the vegetable water
Cut the onion into slices. Wash the meat, pat dry and cut into strips. Heat oil. Fry the meat for about 5 minutes. Fry onion briefly and season
Deglaze the meat with the vegetable water. Bring to the boil and thicken. Stir in cream and mustard. Add carrots and heat briefly. Season to taste with salt and pepper. Wash and chop parsley. Arrange the cut into strips on the rice and sprinkle with parsley
The shredded meat also tastes good with other vegetables, e.g. with broccoli florets or with pepper strips