Fish Chowder

Ingredients:

1/4 cup finely chopped onions
1/4 cup margarine
1/4 cup flour
2 cup milk
1 tsp. salt
2 tsp. lemon juice
1/4 tsp. dill weed
Dash of pepper
2 tbsp. spicy brown mustard
1 (10 oz.) pkg. frozen codfish or other fresh or frozen fish
1−1/2 or 2 cups cooked, cubed potatoes
1−1/2 cup soft bread crumbs
1/4 cup melted butter or margarine

Directions: 

Saute onion in margarine. Stir in flour. Add milk; cook and stir constantly until thickened. Add salt, lemon juice, dill weed, pepper, and mustard. Cut thawed fish into cubes and add to sauce along with potatoes. Pour into a 2 quart casserole. Mix bread crumbs with melted margarine and sprinkle on top. Bake at 350F degrees for 30 minutes.