A 'serious fish pie recipe' with some fabulous extra surprises for extra texture and taste | Country

Ingredients

• 900g floury potatoes, such as Desiree, peeled and cut into chunks
• 110g unsalted butter
• 600ml whole milk, plus a little extra for the mash, if needed
• 200g undyed smoked haddock
• 2 bay leaves
• 100g salmon fillet, skinned and diced
• 100g fine green beans, cut in half
• 50g plain flour
• 5 tablespoons chopped flat-leaf parsley
• 200g cooked Atlantic prawns
• 40g parmesan cheese, freshly grated
• Salt and freshly ground black pepper