Kerang Bakar dengan Saus Lemon Caper

Bahan-bahan (4 porsi)

• ⅓ cup kosher salt (plus more for seasoning)
• 1 cup hot water
• 4 cups ice water
• 1 pound large scallops (1 ½-inches wide, about 14 to 16)
• 3 tablespoon olive oil
• 1 tablespoon unsalted butter
• 1 tablespoon minced garlic
• ½ cup white wine (light, dry wines such as Sauvignon Blanc, Riesling, or champagne)
• 1 cup unsalted chicken broth
• 1 teaspoon lemon zest
• 2 tablespoon lemon juice
• 2 tablespoon rinsed capers
• 1 tablespoon dijon mustard
• salt ( to taste)
• ground black pepper (to taste)
• 1 tablespoon chopped fresh dill
• 1 teaspoon chopped fresh chives
• lemon wedges (for garnish)