Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      pieces        filleted salmon
     1/2                lemon
                        salt
   2      tablespoons   flour
                        pepper
   2                    onions -- (in thin-cut rings)
  50      grams         butter
   3      tablespoons   oil
     1/8  liter         fish stock

Preparation:

Season the fillets with salt and pepper, squeeze the lemon juice over them, and leave to marinate for a short time. Dredge the onion rings in the flour. Shake off the excess. Dredge the fish in the remaining flour, then brown quickly in the combined butter and oil for 5-6 minutes on each side. Brown the onion rings as well (after the fish have been removed from the pan). Arrange the fish on a warm plate and cover with the onion rings. Deglaze the pan with the fish stock and serve as a sauce over the salmon. Serve with boiled potatoes.