
North Sea crab with foie gras
This dish is by Gerry Trouw, chef & owner of restaurant Fidèle.Gerry has worked with North Sea crab. The flavor is spicy and even tingles a little on the tongue. That is why he likes to make the dish creamy, as in this dish with crème fraîche. Gerry's cooking style stems from classic French cuisine with a modern 'touch'; he finds it important to stay close to the core: less is more!
The dish consists of:
- North Sea crab
- fermented blackberry purée
- gel of red beet and fermented blackberry
- chive cream
- duck liver
- red beet cream
- vinaigrette of poultry jus
Ingredients
dashi reduction
Crème fraîche
Chopped chives
Lemon (zest)
Salt
Blackberries
3lBeetroot juice
20gAgar agar
1lfermented blackberry purée
400gOil
400gChives
Salt
50gYogurt
half a lime
50gEgg white
Salt
Duck liver
3lBeetroot juice
1kgRed beets
40gSalt
2Limes
2cans of tomato paste
Carrot
Celeriac
half a lime
3bottles of red port
Onion
3kgDuck liver
Leek
20kgpigeon carcasses
Olive oil
Preparation
- Separate the crab from the legs.
- Cook the legs at 72°C for 12 minutes.
- Season with crème fraîche, dashi reduction, lemon zest, and chopped chives.
- Puree the blackberries and add 2% salt.
- Fill preserving jars up to a maximum of 2/3 with the puree.
- Let the blackberry puree ferment for at least 12 weeks.
- Reduce the red beet juice until only 1 liter remains.
- Add 1 liter of fermented blackberry puree and 20 grams of agar agar.
- Bring to a boil, let cool, and blend into a shiny, smooth gel.
- Blend the chives and oil together with a pinch of salt in a thermoblender, heat to 60°C, and strain through a cloth.
- For the cream, mix the egg white, yogurt, juice of half a lime, and a pinch of salt with a hand blender and gradually add the chive oil.
- Salt the duck liver well on both sides.
- Then sear it from a cold pan until a nice caramelization forms.
- Next, turn the liver over and do the same on the other side.
- Peel the red beets and place them on the heat with the beet juice, salt, and lime juice.
- Cook the red beets down until almost no liquid remains.
- Blend the beets with the small amount of remaining liquid in the thermoblender until smooth.
- Sauté the tomato paste lightly to remove its acidity.
- Then add the red port, followed by the pigeon carcasses and duck liver.
- Add the carrot, onion, leek, and celeriac.
- Cover the ingredients with water.
- Let the jus infuse for 2 days, strain, and reduce to about 1/5.
- For the vinaigrette, scoop 4 spoons of jus into a small pan, together with the juice of half a lime and 2 generous spoons of good olive oil.
- Place the North Sea crab in the center of the plate using a plating ring.
- Serve the seared duck liver next to it.
- Arrange the beetroot purée and the gel of beetroot and fermented blackberry around it.
- Pipe the chive cream in between.
- Finally, dress with the poultry jus vinaigrette.
- Garnish as desired.
