Stuffed Flounder
["1/4 c. chopped onion", "1/4 c. butter or margarine", "1 (3 oz.) can broiled, chopped mushrooms, drain and reserve liquid", "1 (7 1/2 oz.) can crab meat, drained", "1/2 c. coarse saltine cracker crumbs", "2 Tbsp. snipped parsley", "1/2 tsp. salt", "2 lb. flounder fillets (8)", "3 Tbsp. butter", "3 Tbsp. all-purpose flour", "1/4 tsp. salt", "milk", "1/3 c. dry white wine", "4 oz. Swiss cheese, shredded (1 c.)", "1/2 tsp. paprika"]
["In skillet, saute onion in 1/4 cup butter until tender but not brown. Stir in drained mushrooms, flaked crab, cracker crumbs, parsley, 1/2 teaspoon salt and dash of pepper.", "Spread mixture over flounder fillets. Roll fillets and place seam side down in a 12 x 7 1/2 x 2-inch baking dish."]
["onion", "butter", "mushrooms", "crab meat", "coarse saltine cracker crumbs", "parsley", "salt", "flounder", "butter", "flour", "salt", "milk", "white wine", "Swiss cheese", "paprika"]