600 g fish (pike, pike-perch, cod)
1 onion
1 cupful milk
1 tblsp vegetable oil

1. Make fish fillet (without bones but with skin) and cut into chunks. Dredge in flour and fry in vegetable oil.
2. Put minced onion in a deep frying-pan or saucepan with thick bottom, then put the prepared fish on top and cover with another layer of onion. Pour over hot milk and stew over a slow heat until the onion becomes soft. Dash the fish with minced greens.