Hollandaise
Gastric
Garnish/ finish
Heat a non stick fry pan until hot. Fry the fish skin side down and then flip after 4 minutes, cook on other sides for 2 to 3 minutes, season.
To make the gastric put all the ingredients into a pan and boil to reduce to 2 tbs. Strain through a sieve into a bowl.
To make the sauce, blitz the egg yolks with the gastric in thermo then add the butter in a drizzle, whisking continuously. Or whisk continuously by hand in a bain-marie. Season, add the zest and chives.
Drizzle the asparagus in oil in a large frying pan.
To serve put the asparagus on a plate. Place the fish on top and spoon over the sauce.
