Ingredients

Steps

• Preheat the oven to 200°C.
• Melt the butter in a large saucepan.
• Whisk in the flour and cook for 2 to 3 minutes.
• Slowly whisk in the milk until the sauce thickens.
• Stir in the parsley, season with salt and pepper, and cook for 5 minutes.
• Place the fish on baking trays lined with greaseproof paper and season.
• Bake the fish for 7 to 10 minutes until cooked through.
• Serve the fish with the parsley sauce poured over.