Ingredients
Method
1.Preheat grill to high. Heat bechamel sauce in a saucepan on medium. Stir in cheese and lemon juice. Season to taste.
2.Add fish, prawns, mussels, scallops, mushroom and onion. Cook, stirring, for 3-5 minutes until fish is cooked. Stir in dill.
3.Spoon evenly into 4 ovenproof gratin dishes. Combine parmesan and breadcrumbs and sprinkle evenly over each seafood mornay. Grill for 3-5 minutes or until golden. Garnish with extra dill and serve with crusty bread.