Keto Poached Salmon with Green Goddess Sauce

Name: Keto Poached Salmon with Green Goddess Sauce
Ingredients: 2 tablespoons extra-virgin olive oil; 2 scallions, white and light green parts, chopped (about 1/4 cup); 1 clove garlic, minced (about 1 teaspoon); 1/4 cup fresh parsley leaves; 1/4 cup sour cream; 2 tablespoons fresh lemon juice; 2 tablespoons mayonnaise; 2 tablespoons chopped fresh tarragon; 1 tablespoon chopped fresh dill; 1 oil-packed anchovy fillet; Fine sea salt and freshly ground black pepper; Four 4-ounce wild salmon fillets, skins removed and reserved; 3 sprigs fresh dill; 1 lemon, thinly sliced; 1 cup dry white wine; 1 tablespoon extra-virgin olive oil