To make the stock, put the bones from the fish in a pan with cold water, bring to the boil then simmer for 20 minutes and drain making sure to keep the liquid.
Blitz the trout with the cream to make a mouse. Season the inside of the fish, spread over the mousse, roll up into paupiettes and secure with a cocktail stick. Then place into a steamer for 5 to 6 minutes.
In another pan add the stock and cream, bring to the boil and reduce by half. Finish with lemon, butter and chives and season. Pop the langoustines in and cook until pink.
For the nage, heat a knob of butter and a splash of water and cook the asparagus and potatoes and sea vegetables for 2 minutes then drain. Add butter to the pan and when boiling, add the sea vegetables and cook for 30 seconds.
On a tray lined with a J cloth, drain the fish and vegetables.
Put the vegetables in the centre of the plate, top with the fish, spoon over sauce and top with the fennel.
To make the stock, put the bones from the fish in a pan with cold water, bring to the boil then simmer for 20 minutes and drain making sure to keep the liquid.
Blitz the trout with the cream to make a mouse. Season the inside of the fish, spread over the mousse, roll up into paupiettes and secure with a cocktail stick. Then place into a steamer for 5 to 6 minutes.
In another pan add the stock and cream, bring to the boil and reduce by half. Finish with lemon, butter and chives and season. Pop the langoustines in and cook until pink.
For the nage, heat a knob of butter and a splash of water and cook the asparagus and potatoes and sea vegetables for 2 minutes then drain. Add butter to the pan and when boiling, add the sea vegetables and cook for 30 seconds.
On a tray lined with a J cloth, drain the fish and vegetables.
Put the vegetables in the centre of the plate, top with the fish, spoon over sauce and top with the fennel.