Onions are cleaned, mushrooms are washed, I have mushrooms, of course, forest mushrooms are tastier.
Onions cut into feathers, mushrooms segments.
In vegetable oil, fry the onion until light Golden, put the mushrooms.
Fry the mushrooms until lightly browned, remove from the pan.
Pork is cut into portions, you can take both clean flesh and with a bone. Lightly beat off.
Fry the meat in oil on both sides until Golden brown.
Put the meat in the form in which you will bake. Top with fried mushrooms with onions. If you want to serve a dish in a form, then take a presentable form accordingly. I cooked in the same pan that I fried.
Preparing the sauce. We mix sour cream, mustard, before, of course, we prepared mustard ourselves, now I use mustard. Add salt, pepper mixture, dry herbs (parsley), crushed garlic, mix everything with the broth.
Fill the meat with mushrooms sauce, put in the oven at 200 degrees, bring to readiness for 40 minutes.