Cold Poached Salmon with Green Goddess Dressing

Ingredients

• 3 cups dry white wine
• 3 parsley sprigs, plus more for garnish
• 1 lemon, sliced
• 1 small onion, chopped
• 3 celery ribs, chopped
• 1 tablespoon whole black peppercorns
• 1 Verlasso salmon fillet, trimmed and pin bones removed
• Cucumber slices, for garnish
• Lemon slices, for garnish
• Cherry tomatoes, for garnish
• 1 cup lightly packed parsley leaves
• 4 scallions, chopped
• 6 anchovy fillets in oil, drained and chopped
• 1/3 cup lightly packed tarragon leaves
• 2 tablespoons fresh lemon juice
• 1 tablespoon minced shallot
• 1 1/2 teaspoons Worcestershire sauce
• 2 teaspoons white vinegar
• 1 garlic clove
• 3/4 cup mayonnaise
• Kosher salt
• Freshly ground pepper