Wash, clean, cut the fish into small pieces.
Pour flour, salt, spices into a flat dish and mix. In breadcrumbs roll pieces of fish and put on a baking sheet with sides.
Cut the onion into rings and fry in vegetable oil. Make a sauce: mix sour cream with mustard, eggs, chopped dill and fried onions. Stir, pour the resulting sauce over the fish.
Next, top three cheese and put in a preheated oven 200 degrees. Bake until golden brown for about 25 - 30 minutes.
Baked fish in sour cream is ready.
Baked fish in sour cream is very tender, juicy and aromatic. This dish can be served as an independent, as well as with any side dish or vegetables. For cooking, you can use any fish, but it is desirable that it be without small bones, otherwise they can ruin the whole dish. You can take sour cream of any fat content, and also add spices to your taste.