Lemon Herb Grilled Swordfish Steaks Recipe Firm, meaty swordfish steaks are marinated in bright lemon juice and fresh herbs, then grilled over high heat to achieve a clean char and succulent interior. Precise timing and confident heat control preserve moisture while enhancing the fish’s natural richness. 🛒Ingredients : 4 swordfish steaks about 7 ounces each 3 tablespoons olive oil plus extra for grilling Juice of 1 lemon about 3 tablespoons 2 tablespoons fresh basil, finely chopped 2 tablespoon