I have a portion designed for a large company))) if necessary, reduce the number of ingredients)))Put the chicken shanks in a convenient marinating dish. Season with salt and black pepper, RUB your hands into the shins. Add soy sauce and lemon juice.
Add sour cream.
Once again, mix thoroughly and leave to marinate for 1-1. 5 hours.
Meanwhile, prepare the mushroom gravy. Cut the onion into quarter rings.
Heat the butter and vegetable oil in a frying pan. Add the onion and fry over medium heat until the onion is Golden.
Large plates cut the mushrooms.
Add them to the pan to the onion, mix, cover with a lid and simmer for 8-10 minutes on a low heat, so that the mushrooms give the juice. Do not forget to stir the gravy periodically.
Season with salt and black pepper, add dried green onions. Stir. And remove from the fire.
Put half of the mushroom gravy in the baking dish.
Then, pickled chicken shanks.
And again-mushroom gravy. Cover the form with a lid and send it to the oven preheated to 190 degrees for 1.5 hours (the last 30 minutes - remove the lid and allow the shins to brown, carefully mixing them in the form).
Remove the finished chicken shanks from the oven and serve with your favorite side dish.