This grilled marinated swordfish recipe is a delightful way to enjoy a hearty and flavorful fish dish. The marinade, infused with olive oil, lemon juice, and garlic, adds a zesty and aromatic touch to the swordfish steaks, making them tender and delicious. Perfect for a summer barbecue or a special dinner, this recipe is sure to impress your guests.
While most of the ingredients in this recipe are common pantry staples, swordfish might not be something you have on hand. When heading to the supermarket, look for fresh, high-quality swordfish steaks in the seafood section. If you can't find fresh swordfish, frozen options are also available and can be just as good when properly thawed.

Ingredients For Grilled Marinated Swordfish Recipe
Olive oil: This is the base of the marinade, providing richness and helping to infuse the flavors into the fish.
Lemon juice: Adds a bright, tangy flavor that complements the fish beautifully.
Garlic: Provides a robust and aromatic element to the marinade.
Oregano: A dried herb that adds a hint of earthiness and depth to the dish.
Salt: Enhances the overall flavor of the marinade and the fish.
Black pepper: Adds a touch of heat and complexity to the marinade.
Swordfish: The star of the dish, these steaks are meaty and perfect for grilling.
Technique Tip for Grilling Marinated Swordfish
When preparing the marinade for the swordfish, make sure to whisk the olive oil and lemon juice thoroughly to create a well-emulsified mixture. This ensures that the garlic, oregano, salt, and black pepper are evenly distributed, providing consistent flavor throughout the fish. Additionally, when grilling, use a fish spatula to carefully turn the swordfish steaks to prevent them from sticking to the grill and breaking apart.
Suggested Side Dishes
Alternative Ingredients
olive oil - Substitute with avocado oil: Avocado oil has a similar smoke point and a mild flavor that works well in marinades.
freshly squeezed lemon juice - Substitute with lime juice: Lime juice provides a similar acidity and citrus flavor, making it a good alternative.
minced garlic - Substitute with garlic powder: Use ¼ teaspoon of garlic powder for each clove of garlic to maintain the garlicky flavor.
dried oregano - Substitute with dried thyme: Thyme has a similar earthy flavor profile and can be used in the same quantity.
salt - Substitute with soy sauce: Soy sauce adds saltiness along with a depth of umami flavor. Use in moderation to avoid overpowering the dish.
freshly ground black pepper - Substitute with white pepper: White pepper provides a similar heat and flavor but with a slightly different aroma.
swordfish - Substitute with mahi-mahi: Mahi-mahi has a firm texture and mild flavor, making it a suitable alternative for grilling.
Alternative Recipes Similar to This Swordfish Dish
How to Store or Freeze Your Grilled Swordfish
- Allow the swordfish to cool completely before storing. This prevents condensation, which can lead to sogginess and spoilage.
- Transfer the cooled swordfish to an airtight container. If stacking multiple pieces, place a sheet of parchment paper between each steak to prevent sticking.
- Store the container in the refrigerator for up to 3 days. This ensures the swordfish remains fresh and flavorful.
- For longer storage, wrap each swordfish steak individually in plastic wrap, then place them in a resealable freezer bag. Squeeze out as much air as possible before sealing to prevent freezer burn.
- Label the freezer bag with the date of freezing. This helps you keep track of how long the swordfish has been stored.
- Freeze the swordfish for up to 3 months. Beyond this period, the quality may start to degrade.
- To reheat, thaw the swordfish in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
- Reheat the swordfish in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. Alternatively, you can reheat it in a skillet over medium heat for a few minutes on each side.
- Serve the reheated swordfish with fresh lemon juice and a drizzle of olive oil to revive its flavors.
How to Reheat Leftovers
Oven Method: Preheat your oven to 275°F (135°C). Place the swordfish on a baking sheet lined with parchment paper. Cover the fish with aluminum foil to keep it moist. Heat for about 10-15 minutes, or until the fish is warmed through. This method helps retain the moisture and flavor of the fish.
Stovetop Method: Heat a non-stick skillet over medium-low heat. Add a small amount of olive oil to the pan. Place the swordfish in the skillet and cover with a lid. Heat for about 3-4 minutes on each side, or until the fish is warmed through. This method ensures the fish remains tender and doesn't dry out.
Microwave Method: Place the swordfish on a microwave-safe plate. Cover with a microwave-safe lid or another plate to trap the steam. Heat on medium power for 1-2 minutes, checking halfway through to ensure it doesn't overcook. This is the quickest method but can sometimes dry out the fish if not monitored closely.
Steaming Method: Fill a pot with a small amount of water and bring to a simmer. Place the swordfish on a steaming rack or in a steamer basket above the water. Cover and steam for about 5-7 minutes, or until the fish is warmed through. This method keeps the fish moist and preserves its flavor.
Sous Vide Method: If you have a sous vide machine, set it to 130°F (54°C). Place the swordfish in a vacuum-sealed bag or a resealable plastic bag using the water displacement method. Submerge the bag in the water bath and heat for about 20-30 minutes. This method ensures even reheating without drying out the fish.
Essential Tools for Marinating and Grilling Swordfish
Mixing bowl: A large bowl used to combine the marinade ingredients thoroughly.
Whisk: A utensil used to blend the olive oil, lemon juice, garlic, oregano, salt, and black pepper into a smooth marinade.
Shallow dish: A dish where the swordfish steaks can be laid flat and coated evenly with the marinade.
Refrigerator: An appliance to chill the marinating swordfish, allowing the flavors to meld.
Grill: A cooking device used to cook the swordfish steaks over medium-high heat, imparting a smoky flavor.
Tongs: A tool to safely turn the swordfish steaks on the grill without breaking them apart.
Fork: A utensil to check if the fish is opaque and flakes easily, indicating it is cooked through.
Serving platter: A dish to present the grilled swordfish steaks alongside your favorite sides.
How to Save Time on Making This Recipe
Prepare the marinade ahead: Mix the olive oil, lemon juice, garlic, oregano, salt, and black pepper the night before to save time.
Use a resealable bag: Marinate the swordfish steaks in a resealable plastic bag for easy cleanup and even coating.
Preheat the grill: Start preheating your grill while the fish is marinating to save time.
Use a timer: Set a timer for the 30-minute marination and the 4-5 minutes per side grilling to ensure perfect timing.
Prepare sides in advance: While the fish is marinating, prepare your favorite side dishes to serve immediately.

Grilled Marinated Swordfish Recipe
Ingredients
Marinade
- ¼ cup Olive Oil
- 2 tablespoon Lemon Juice freshly squeezed
- 2 cloves Garlic minced
- 1 teaspoon Dried Oregano
- 1 teaspoon Salt
- ½ teaspoon Black Pepper freshly ground
Swordfish
- 4 steaks Swordfish about 6 oz each
Instructions
- In a mixing bowl, whisk together olive oil, lemon juice, garlic, oregano, salt, and black pepper.
- Place swordfish steaks in a shallow dish and pour marinade over them. Turn to coat. Cover and refrigerate for at least 30 minutes.
- Preheat grill to medium-high heat. Remove swordfish from marinade and grill for about 4-5 minutes per side, until fish is opaque and flakes easily with a fork.
- Serve immediately with your favorite sides.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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