Baked Salmon with Creamy Coconut Ginger Sauce

Bahan-bahan (6 porsi)

• Six 6-ounce portions skinless salmon fillets
• 2 tablespoons extra virgin olive oil
• 1 tablespoon chilled salted butter, (cut into 6 pieces)
• sea salt and freshly ground black pepper, (to taste)
• 1½ cups canned coconut milk ((don't use light))
• 1½ teaspoons chili paste
• 1½ teaspoons grated fresh ginger
• 3 teaspoons freshly squeezed lime juice
• 1½ teaspoons fish sauce
• 1 tablespoon packed light brown sugar
• chopped chives for garnish ((optional))