Wash the meat, pat dry and cut into strips. Heat the oil. Fry the meat in it, remove it. Peel and dice the onions. Sauté with the rice in the frying fat. Deglaze with broth, bring to the boil and cook covered for approx. 20 minutes. Clean and wash the peppers and cut into small pieces. Add to the rice with the meat about 5 minutes before the end of the cooking time. Wash, chop and fold in the parsley. Arrange rice on plates with 1 tablespoon of sour cream each. Dust with paprika.