Ingredients

  • 4 150g Norwegian haddock fillet
  • 2 egg yolks
  • 1 tbsp Dijon mustard
  • 3 tbsp white wine vinegar
  • 200 ml (7fl oz) vegetable oil
  • 1 tbsp capers, roughly chopped
  • 1 tbsp gherkins, roughly chopped
  • 5 green olives, chopped
  • 0.5 red onion, chopped
  • 1 handful parsley, finely chopped
  • 6 tbsp plain flour
  • 6 tbsp cornflour
  • 1 pinch salt
  • 1 cup cold water
  • 1 lemon
  • 8 Maris Piper large potatoes, peel and cut into chunky chips

Method

  • First make the tartare sauce.
  • Whisk together the egg yolks, mustard and vinegar and whilst whisking pour in a steady stream of the the oil until you have a thick, creamy mayonnaise.
  • Taste and season and add a squeeze of lemon.
  • Then stir in the onion, gherkins, capers, parsley and olives.
  • Mix the flours together and whisk in enough water and pinch of salt until you have a double cream consistency.
  • Heat a deep fat fryer to 190 degrees.
  • Dip the haddock in batter and drop carefully into the hot oil, which should immediately sizzle.
  • Shake the basket gently so it doesn't stick and cook for about 3-5 minutes.
  • Don't overload the basket or the oil will cool and you'll get soggy batter.
  • Three pieces of fish at a time will be fine.
  • Cook the chips in oil heated to about 140 degrees for 8-9 minutes, so they're just cooked.
  • Then put them back in the oil for a further 2-3 minutes at 190 degrees, so they crisp up at the last minute.