Easy Fish Gratin

  • 20g cornflour
  • 300ml milk
  • 300g mixed smoked haddock, cod and salmon chunks
  • 50g spinach leaves
  • ½ lemon, zest only
  • 1 slice of sourdough
  • 15g grated parmesan
  • Mix the cornflour with 3t tbsp of milk to make a paste. Add the remaining milk to a saucepan and heat with the fish chunks, lemon zest and spinach. Season well and bring to a simmer to poach for 4 mins. Stir in the cornflour paste and cook for 2 mins more to thicken, then season again to taste. Spoon into a shallow flameproof dish.
  • Preheat the grill to high. Tear the bread into small pieces and toss in a bowl with the parmesan, then scatter over the fish mixture. Place the dish under the grill to cook for about 3 mins or until the top is crisp and golden. Serve with your choice of greens.
10 mins
2 serving