Unlock a world of fresh flavors with this Grilled Swordfish with Lemon Herb Marinade recipe. You’re about to discover a simple yet elegant fish dinner that’s perfect for any night of the week. This easy-to-follow guide will have you grilling like a pro in no time.
Key Ingredients & Substitutions
- Swordfish Steaks: Look for thick, firm steaks. Cod or halibut are great substitutions for another delicious fish dinner.
- Lemon Juice: Freshly squeezed is best. Bottled lemon juice works in a pinch.
- Fresh Herbs: Parsley, dill, or cilantro. Use dried herbs if fresh are unavailable, but reduce the amount.
- Olive Oil: Extra virgin for the best flavor. Any neutral oil can be substituted.
Ingredients
For the Marinade:
- 1/4 cup fresh lemon juice
- 2 tablespoons olive oil
- 1 tablespoon chopped fresh parsley
- 1 teaspoon dried oregano
- 1/2 teaspoon garlic powder
- 1/4 teaspoon black pepper
- Pinch of salt
For the Swordfish:
- 4 swordfish steaks (about 6 oz each, 1-inch thick)
- Olive oil (for grilling grates)
How Much Time Will You Need?
- Total Time: 35 minutes
- Prep Time: 15 minutes
- Cook Time: 8-10 minutes
- Marinating Time: 20 minutes (minimum)
- Servings: 4
- Calories per serving: Approximately 280 calories
- Tools Needed: Shallow dish or resealable bag, grill or grill pan, tongs.
Step-by-Step Instructions
1. Prepare Your Marinade
In a shallow dish or a resealable bag, whisk together the lemon juice, olive oil, chopped parsley, dried oregano, garlic powder, black pepper, and salt. This simple blend creates a vibrant marinade for your fish dinner.
2. Marinate the Swordfish
Add the swordfish steaks to the marinade, ensuring they are fully coated. Cover the dish or seal the bag and refrigerate for at least 20 minutes. You can marinate for up to 30 minutes, but avoid marinating for too long as the lemon can start to “cook” the fish.
3. Preheat Your Grill
While the swordfish marinates, preheat your grill to medium-high heat (about 400-450°F). Clean the grill grates thoroughly and lightly oil them to prevent sticking. This is a crucial step for any grilled fish dinner.
4. Grill the Swordfish
Remove the swordfish from the marinade, letting any excess drip off. Place the steaks directly on the hot, oiled grill grates. Cook for 4-5 minutes per side, or until the fish flakes easily with a fork and reaches an internal temperature of 145°F.
5. Serve and Enjoy
Carefully remove the grilled swordfish from the grill. Let it rest for a couple of minutes before serving. Enjoy your delicious and healthy fish dinner immediately!
Variation Ideas
- Spicy Kick: Add a pinch of red pepper flakes to the marinade for a touch of heat.
- Citrus Zest: Include a teaspoon of lemon zest in the marinade for an extra bright flavor.
- Garlic Lover: Increase the amount of fresh minced garlic instead of powder for a stronger garlic presence.
- Herb Swap: Experiment with different fresh herbs like thyme or rosemary for varied aromas in your fish dinner.
Storage Instructions
Store any leftover grilled swordfish in an airtight container in the refrigerator for up to 2-3 days. To reheat, gently warm in a skillet over medium-low heat or in the microwave until just heated through. Be careful not to overcook, as this can dry out the fish.
Frequently Asked Questions (FAQ)
Q: Can I bake this swordfish instead of grilling?
A: Yes, you can bake it. Place the marinated swordfish on a baking sheet and bake at 400°F (200°C) for 12-15 minutes, or until cooked through.
Q: How do I know when swordfish is cooked?
A: Swordfish is cooked when it becomes opaque throughout and flakes easily with a fork. An instant-read thermometer should register 145°F (63°C).
Q: Can I prepare the marinade ahead of time?
A: Yes, you can prepare the marinade up to 2-3 days in advance and store it in an airtight container in the refrigerator. Add the fish just before marinating.
Q: What are good side dishes for this fish dinner?
A: Roasted vegetables, a fresh green salad, quinoa, or steamed asparagus pair wonderfully with grilled swordfish.
Q: Is swordfish a good source of protein?
A: Absolutely! Swordfish is an excellent source of lean protein, making it a healthy choice for your fish dinner.
Q: What if I don’t have fresh herbs?
A: You can substitute dried herbs for fresh ones. Use about 1/3 the amount of dried herbs compared to fresh, as their flavor is more concentrated.

