Cod Steaks with Mushroom Sauce

4 fresh cod fish steaks (3/4-inch thick)

1 Small onion -- chopped

1/4 Lb. mushrooms -- chopped

6 Tbsp. boiling water

3 Tbsp. butter

3 Tbsp. flour

2 C. milk

salt -- pepper and paprika

Place steaks in oiled baking dish. Cook onion and mushrooms 3 minutes in water; add butter, stir in flour and mix. Add milk; heat to boiling, stirring constantly. Season and pour over cod. Sprinkle with paprika. Bake in moderate 350 degrees oven 30 to 35 minutes or until fish is tender. Makes 4 servings.