Before grilling your marinated swordfish, massage both sides of the steak with oil, which will prevent it from sticking to the grill, and sear the steak for about five minutes on each side.

Build a charcoal fire under a grill and let the flames die out. Season the swordfish with salt and pepper, to taste, and brush lightly on both sides with 2 tablespoons of the olive oil.

Season the swordfish with salt and pepper and grill over moderate heat, turning once, until just white throughout; baste with the glaze during the last minute or two of grilling. Cut each ...