Grilled Marinated Swordfish Steaks
Updated April 4, 2024

- Total Time
- 30 minutes
- Rating
- Comments
- Read comments
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Ingredients
- 4center-cut swordfish steaks, about 6 ounces each, one-inch thick
- Salt and freshly ground pepper to taste
- 3tablespoons olive oil
- 2teaspoons soy sauce
- 1tablespoon red-wine vinegar
- 4sprigs rosemary or 1 teaspoon dried
- 1tablespoon finely chopped garlic
- 2teaspoons ground coriander
- 1teaspoon ground cumin
- 2teaspoons grated lemon rind
- ¼teaspoon red pepper flakes
Preparation
- Step 1
Preheat a charcoal grill or broiler, or heat a grill pan.
- Step 2
Sprinkle fish with salt and pepper on both sides. Place oil in a flat dish, and add soy sauce, vinegar, rosemary, garlic, coriander, cumin, lemon rind and pepper flakes. Blend well. Place fish steaks in marinade, coat well on both sides, cover with plastic wrap and let stand for 10 to 15 minutes.
- Step 3
If the swordfish is to be cooked on a grill (or grill pan), place fish on grill and cook for 3 to 4 minutes. Turn and cook for 3 minutes more. Cook longer if desired. If it is to be cooked under a broiler, place fish on a rack and cook for 3 to 4 minutes on each side. Serve with a string bean salad.
Private Notes
Comments
I used two large (6 inch each) rosemary sprigs and broke them in half. I used them as a bed for the fish on a gas grill. The fish tasted of smoked rosemary. Absolutely wonderful.
Swordfish has a more muscular texture than ahi tuna so cooking it in the same manner will not yield the same silky texture that makes seared ahi so appealing. Swordfish is at its best if cooked briefly in oil + butter over MED heat which will yield a soft succulent texture in the M/MR spectrum.
I sear 3/4 thick steaks of ahi for 1 minute per side on high heat for rare. I sauté 3/4 inch thick swordfish for 2 minutes per side on medium heat for MR. Add aromatics, herbs, etc. for a pan sauce.
Swordfish can be very chewy when not cooked through. We recommend a temperature closer to well done.
Have cooked twice now and made once on the grill and once in the oven - both delicious. Just needed more time as the fish was quite thick. Made per recipe and might be a little spicy for some. Can easily adjust the spice level as needed by reducing amount of dry spice and garlic. Will continue to make for a quick and delicious dinner - suitable for company.
I made this tonight and loved it. Only marinated for 15 minutes and the flavors did NOT overwhelm the fish as some people have mentioned. You have to like cumin and coriander and if you do, try this recipe. We loved it and will make it again.
Excellent marinade. Because of the comments, I halved the spices, but otherwise followed the instructions. Timing on my oven broiler was 5-6 minutes on each side. Fish was perfectly moist and firm with just the right amount of flavor from the marinade.