Poaching liquid:
3 cups water
3 sprigs fresh parsley
2 4-inch sprigs fresh tarragon
2 4-inch sprigs fresh lovage, or 1 rib celery, coarsely chopped
1 bay laurel leaf, fresh or dried
3/4 cup of dry white wine
1/2 teaspoon salt
3 cups water
3 sprigs fresh parsley
2 4-inch sprigs fresh tarragon
2 4-inch sprigs fresh lovage, or 1 rib celery, coarsely chopped
1 bay laurel leaf, fresh or dried
3/4 cup of dry white wine
1/2 teaspoon salt
2 pounds salmon fillet, about 1 inch thick
Sauce:
4 tablespoons unsalted butter, at room temperature
1 small shallot, finely chopped (about 3 tablespoons)
1/4 cup dry white wine
1/3 cup fresh tarragon leaves
2 tablespoons coarsely chopped fresh parsley
2 teaspoons freshly squeezed lemon juice
1/4 teaspoon salt
Freshly ground white pepper
Make the poaching liquid:
Bring the water to a boil in a wide 3-quart saucepan or deep 10-inch skillet. Add the parsley, tarragon, lovage or celery, and bay leaf. Remove the pan from the heat, cover, and let it steep for about 10 minutes. Add the white wine and salt.
Prepare the salmon:
While the herbs are steeping, prepare the salmon. Remove any bones, and cut away the skin and any gray fat next to the skin. Cut the fish into 4 equal pieces.
Begin the sauce:
Melt 1 tablespoon of the butter in a small saucepan over medium-low heat. Add the shallot and cook until softened but not browned, less than 1 minute. Add the wine and gently boil uncovered until all of the liquid is evaporated and the shallot makes sizzling noises. Remove from the heat and set aside.
Poach the salmon:
Return the poaching liquid to a simmer. Slide in the fish fillets and turn the heat to very low. The poaching liquid should just cover the fillets; if not, add more water. Cook the fish very gently, below the simmering point, uncovered, until just barely translucent at the center, 8 to 10 minutes. Lift the pieces of fish from the liquid with a slotted spatula and carefully transfer them to warm serving plates. Blot up any poaching liquid that collects on the plate with a paper towel.
Finishing the sauce:
Put the tarragon and parsley in a blender (or container if using a hand blender) and set aside. Ladle 1/4 cup of the fish poaching liquid into the saucepan with the shallot mixture and bring to a simmer over medium heat. Rapidly whisk in the remaining 3 tablespoons butter, 1 tablespoon at a time, allowing each addition to melt before adding the next. Add the lemon juice and salt and continue to whisk the sauce over heat until it comes to a boil. Immediately pour the sauce over the herbs in the blender or container and blend on high speed until it is smooth and bright green, at least 30 seconds. Taste and season with pepper and salt if needed. Pour the sauce around the salmon fillets.
Serves 4.
From The Herbfarm Cookbook by Jerry Traunfeld