My favorite recipe since I was a child, I really recommend you to try it. It's one of the best Romanian dishes, very delicious and easy to prepare.
Simmer the chicken for about 30-40 min or cook the meat you used for chicken soup.
Remove from water and let it dry.
Heat some oil in a pan and cook the meat on both sides.
Put the cooked meat in a dish, and meanwhile prepare next ingredients.
Chop the onion.
Sauté onions in oil until slightly browned
Then add 1 tablespoon of flour and let it fry - stir regularly.
Cook the onion and flour mix for about 3-5 min.
Then add the sour cream and stir continuously.
Add salt to the sauce and let it simmer 5 minutes. If you want it more liquid, you can add more chicken soup or water.
Add the fried meat into the sauce and let them simmer together for another 5-10 min.
Serve warm, with great appetite :)
Bon appetit!