Rick Stein’s Cornish Fish Pie Recipe | Classic British Fish Pie

Ingredients

• 1 medium onion (thickly sliced)
• 4 cloves
• 1 fresh bay leaf
• 1.2 l whole milk
• 600 ml double cream
• 900 g unskinned pollock fillet
• 450 g undyed smoked haddock fillet
• 24 large cooked prawns
• 8 eggs
• 200 g butter
• 90 g plain flour
• 1 handful flat-leaf parsley (chopped)
• ½ tsp freshly grated nutmeg
• 2.5 kg floury potatoes (Maris Piper or King Edward, peeled)
• 2 egg yolks
• ¼ tsp salt
• ¼ tsp freshly ground white pepper