Juicy swordfish steak recipe: Mediterranean Lemon

Ingredients

• 2 (6-8 ounce) swordfish steaks, about 1-inch thick (170-230g each)
• 1 tablespoon olive oil (15 ml)
• 1/2 teaspoon sea salt (3g)
• 1/4 teaspoon black pepper (1g)
• 4 tablespoons (1/2 stick) unsalted butter, softened (56g)
• 1 tablespoon fresh lemon juice (15 ml)
• 1 tablespoon finely chopped fresh parsley (5g)
• 1 tablespoon finely chopped fresh chives (5g)
• 1 clove garlic, minced (2g)
• 1/4 teaspoon lemon zest (optional)