Cut carrots and onions into cubes, fry in vegetable oil.
Lungs and liver cut into cubes, first remove all trachea and blood vessels.
When the vegetables are soft, add the liver to them and fry until tender for 15-20 minutes.
Grind the fried mass until smooth with a submersible blender or pass through a meat grinder, if it is very thick then add hot water. Salt and pepper to taste, mix well.
Cool the filling a little and you can sculpt pies.
The filling for liver pies turns out to be very tasty, satisfying and juicy. From such a filling, you can cook pies, stuff pancakes and make dumplings. You can also add kidneys and a heart to the filling, but this is at your discretion, today I settled on such ingredients. The main thing is to make the filling the desired consistency, if it is too thick then you definitely need to add a little hot water.