First, you need to cut the chicken breast / boneless chicken leg into pieces and season it with vegetable oil, salt and black pepper;
Now, heat the multicooker by selecting the BROWN / SAUTEE program for 15 minutes; If you cook in a pot, simply heat the pot on the stove;
Once the pot is heated, add some vegetable oil (1-2 tbsp) and then add the seasoned chicken pieces; Add salt, black pepper and sweet paprika;
Stir-fry the chicken for 10 minutes or until it becomes golden brown;
Meanwhile, peel and rinse the onions and the garlic cloves;
Using a food chopper or a knife, chop the onions and the garlic cloves;
Once the chicken is cooked on the surface, remove it from the pot and place it into a bowl;
Now, for the remaining 5 minutes, stir-fry the onions and the garlic cloves;
Meanwhile, rinse the mushrooms and remove their skin. IMPORTANT: It is not necessary to peel the mushrooms and remove their leg, but I like to use them without skin or leg.
Now, using a knife, cut the champignon mushrooms into pieces;
Once the program is over, add the chicken pieces, then place the mushrooms into the pot;
Mix well all the ingredients in the pot;
Add the sour cream and cook the stew using POULTRY program for 35 minutes;