Hake with button mushrooms and vinegar
This unusual dish combines meaty hake with rich mushrooms and an elegant, buttery take on braised celery.
Ingredients
For the hake and butter sauce
- 2 x 200g/7oz slices of hake, cut through the bone (alternatively use thick hake fillets)
- pinch sea salt flakes
- 3-4 tbsp plain flour, for dusting
- 1 tbsp vegetable oil
- 50驳/1戮辞锄 butter
- splash malt vinegar
- 1 tbsp fresh thyme leaves
- 1 tbsp demerara sugar
- 2 tbsp chopped celery leaves, plus extra for garnish
For the mushroom pur茅e
- 25g/1oz butter
- 1 onion, peeled and finely diced
- 1 garlic clove, grated
- pinch salt
- 300g/10陆oz button mushrooms, washed, sliced
- 75ml/2戮fl oz dry sherry
- 20g/戮oz dried mushrooms
- 150ml/5fl oz double cream
- 1 tbsp Greek yoghurt
For the celery root
Method
For the hake, sprinkle one side of the hake with salt flakes. Set aside.
For the mushroom pur茅e, heat the butter in a saucepan over a medium heat. Add the onion and garlic and season with a pinch of salt. Fry for 3-4 minutes, or until softened.
Add 200g/7oz of the button mushrooms and continue to cook for a further 1-2 minutes, stirring regularly. Pour in the sherry and bring to the boil, then add the dried mushrooms. Reduce the heat until the mixture is simmering and continue to simmer until most of the liquid has evaporated.
Add the double cream and return the mixture to the boil. Reduce the heat until the mixture is simmering, then simmer for 4-5 minutes, or until the volume of liquid has reduced by one-third. Remove from the heat and set aside to cool slightly.
In a food processor, blend the mushroom mixture to a pur茅e, adding the yoghurt as you blend. Strain the pur茅e through a fine sieve into a clean saucepan, then keep warm over a low heat.
For the celery root, bring 200ml/7fl oz water to the boil in a frying pan. Add the butter and a pinch of salt, then add the celery root and reduce the heat until the water is simmering. Continue to simmer for 20-25 minutes, or until most of the water has evaporated. Baste the celery root with the buttery juices remaining in the pan, then sprinkle over the thyme leaves and set aside. Keep warm.
For the mushroom pur茅e, sprinkle the remaining mushrooms with sea salt and set aside for 5 minutes.
For the hake and butter sauce, sprinkle the flour onto a plate. Dust the hake in flour to completely cover.
Heat the oil in a frying pan over a medium heat. Add the fish and fry for 5-6 minutes, or until crisp and golden-brown on one side. Turn the fish over, add the butter and cook for 4-5 minutes, or until the hake is crisp and golden-brown on both sides and the butter has turned brown.
Add the malt vinegar and thyme to the pan, then baste the fish in the butter and vinegar mixture. Remove the fish from the pan.
Add the sugar to the pan, stirring it in the butter and vinegar mixture until dissolved. Stir in the chopped celery leaves.
To serve, put a spoonful of the mushroom pur茅e into the centre of each plate. Place one piece of celery root on top with the hake alongside. Garnish with the salted mushrooms and a few sliced celery leaves, then drizzle the butter sauce around the edge of the plates. Finish with the toasted hazelnuts.
Wines
Bourgogne Aligot茅 2012 Albert Bichot, Fief Gu茅rin, Muscadet Sur Lie 2013 or Muscadet de S猫vre et Maine Sur Lie: Domaine de la Mortaine 2013.
