How to Make Pan-Seared Swordfish Steaks with Caper-Currant Relish
How to Make Pan-Seared Swordfish Steaks with Caper-Currant Relish is a medium American recipe that serves 4. 260 calories per serving. Recipe by America's Test Kitchen on YouTube.
Prep: 37 min | Cook: 12 min | Total: 59 min
Cost: $32.20 total, $8.05 per serving
Ingredients
- 3 tablespoons Extra Virgin Olive Oil (for the relish)
- 3 tablespoons Parsley (minced fresh parsley)
- 2 tablespoons Capers (rinsed and minced)
- 1 clove Garlic (minced)
- 2 tablespoons Currants (chopped fine)
- 2 tablespoons Lemon Juice (freshly squeezed)
- 1 teaspoon Lemon Zest (fine zest of a lemon)
- 2 pounds Swordfish Steaks (cut into 4 steaks, 7‑9 oz each, about ¾‑1 inch thick)
- 2 teaspoons Vegetable Oil (for searing)
- 1.5 teaspoons Kosher Salt (for seasoning both sides of the fish)
Instructions
Make the Agridolce Relish
Combine the olive oil, minced parsley, rinsed and minced capers, minced garlic, chopped currants, lemon juice, and lemon zest in a mixing bowl. Stir until evenly mixed.
Time: PT5M
Let Relish Rest
Cover the bowl and let the relish sit at room temperature for about 20 minutes so the flavors meld.
Time: PT20M
Trim the Swordfish
Place each swordfish steak on a cutting board. Using a sharp knife, cut away the dark blood line (myoglobin) on each side and remove the skin by sliding the knife between flesh and skin.
Time: PT8M
Pat Dry the Steaks
Use paper towels to blot both sides of each steak until completely dry.
Time: PT2M
Season with Salt
Sprinkle 1½ teaspoons kosher salt evenly over both sides of each steak.
Time: PT2M
Preheat the Skillet
Add 2 teaspoons vegetable oil to the non‑stick skillet and heat over medium‑high until the oil shimmers.
Time: PT2M
Sear the Swordfish
Place the steaks in the hot skillet. Cook for 2 minutes, then flip using tongs. Continue flipping every 2 minutes (total about 8‑10 minutes) until the exterior is golden brown and an instant‑read thermometer reads 130°F.
Time: PT10M
Temperature: Medium‑High
Rest the Steaks
Transfer the cooked steaks to a plate and let rest for 10 minutes. This allows carry‑over cooking and juices to redistribute.
Time: PT10M
Plate and Serve
Spoon the agridolce relish over each swordfish steak or serve on the side. Enjoy immediately.
Time: PT1M
Nutrition Facts
- Calories
- 260
- Protein
- 40 g
- Carbohydrates
- 5 g
- Fat
- 8 g
- Fiber
- 1 g
Dietary info: Pescatarian, Gluten-Free, Keto-friendly
Allergens: Fish, Sulfites (in capers)
Last updated: March 15, 2026






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