INGREDIENTS
1
Salmon fillet, skinned (about 2 pounds), center-cut
1
Lemon
1/4 tsp
Tangerine or orange, zest
1
Tangerine or orange
5
Egg yolks, large
2 tbsp
Lemon juice, fresh
1 pinch
Cayenne pepper
1
Salt, Coarse
1
White pepper, Freshly ground
1/4 tsp
White-wine vinegar
5 tsp
Tangerine or orange juice, fresh
1 1/2 cups
Butter, unsalted
2 tbsp
Water