Great Baked Fish - cooking recipe

Ingredients

2 lbs white fish fillets (Perch, cod etc)
4 onions, sliced
2 cups salted boiling water
1 cup breadcrumbs
1/4 cup mayonnaise
1/2 cup sour cream
1 teaspoon Worcestershire sauce
1 tablespoon lemon juice
1/4 cup grated parmesan cheese
2 tablespoons chopped parsley

Preparation

cook sliced onions in salted water until tender.Drain.
Spread onions in a shallow baking dish.
Dredge fish in crumbs and arrange on top of onions.
combine remaining ingredients and spread over fish.
Bake at 350* for 35 minutes.