Cabbage charlotte with mushrooms in the oven

Generally, pies cabbage is one of my favorites. And this is despite the fact that I am quite indifferent to cabbage in general.
The recipe for cooking charlotte with cabbage belongs to the category of the easiest.
Cut the cabbage into arbitrary pieces of not very large size.
If you use middle-aged cabbage, then it should be boiled in boiling water for at least ten minutes.
Young cabbage can just be slightly crushed.
Cut the mushrooms into medium pieces.
Fry cabbage with mushrooms in butter for about five minutes.
Also, if desired, you can add a little onion or green onion to the filling.
Mushrooms can also be replaced with meat, rice, cheese or other products at your request.
When the filling is ready, we start preparing the dough.
Beat eggs with salt, sugar and pepper.
Then add flour and baking powder.
The dough will turn out to be thickly flowing.
In the container where the filling lies, pour the dough and mix the total mass thoroughly.
We put the mixture in a baking dish, which must first be oiled or covered with parchment paper.
It is recommended to cover the mold with foil on top.
Charlotte is baked with cabbage for about an hour in the oven, preheated to 220 degrees.
The foil should be removed 40 minutes after the start of baking.