This is how I cook the liver / Few people know this secret! Tender liver in a frying pan 

INGREDIENTS:
Liver 1 kg. I have turkey liver, you can also chicken
Flour 2 tbsp. l.
Onion 2 pcs.
Vegetable oil
Sour cream 20% 400 g
Salt pepper
Water 300 ml.
Dill
Simmer on a minimum fire of 15 m