Go Back
A delicious plate of Grilled Fish with Caper

Grilled Fish with Caper

This simple yet elegant recipe for grilled fish features a vibrant caper and red onion dressing. Quick to prepare and cook, it's perfect for a healthy weeknight dinner that's bursting with Mediterranean flavors.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 10 minutes
Resting Time 15 minutes
Total Time 40 minutes
Servings: 2 portions
Course: Dinner, Main Course
Cuisine: Mediterranean
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

  • 6 tablespoons olive oil Avocado oil can be used as a high-heat alternative; 4 tbsp for dressing, 2 tbsp for pan.
  • 2 tablespoons apple cider vinegar White wine vinegar can be substituted for a milder acidity.
  • 2 cloves garlic Crushed for aroma to infuse the dressing thoroughly.
  • 2 tablespoons capers Drained; can substitute with chopped green olives for a similar briny flavor.
  • 1 piece red onion Very thinly sliced for a delicate crunch; shallots can be a milder alternative.
  • 2 tablespoons parsley Chopped; consider using chives or cilantro for a different aromatic profile.
  • 750 grams fish fillets Use any fresh fillet like cod or salmon; ensure they are of similar thickness for even cooking.
  • 1 tsp sea salt Season generously to taste; Kosher salt works beautifully.
  • 0.5 tsp ground pepper Season generously to taste; freshly ground for best flavor.
  • 1 tablespoon butter Unsalted butter recommended for better control of seasoning; adds richness to the pan.

Equipment

  • Large Sauté Pan
  • Medium Bowl

Method
 

  1. In a medium bowl, whisk together 4 tablespoons of olive oil, 2 tablespoons of apple cider vinegar, and 2 crushed garlic cloves. Season generously with sea salt and ground pepper. Then, add in 2 tablespoons of drained capers, 1 thinly sliced red onion, and 2 tablespoons of chopped parsley. Allow the dressing to sit while you cook the fish.
  2. Place a large sauté pan over medium-high heat and add 2 tablespoons of olive oil along with 1 tablespoon of butter. Heat until the oil shimmers and the butter is melted, creating a luscious base for cooking.
  3. Season 750 grams of fresh fish fillets with sea salt and ground pepper on both sides. Carefully place the fillets into the hot pan, making sure not to overcrowd them. Cook for about 3-4 minutes on each side until the fish is golden brown and flakes easily with a fork.
  4. Once the fish is cooked, transfer the fillets to a plate lined with paper towels to absorb any excess oil. Allow them to rest for a minute to enhance tenderness.
  5. Arrange the perfectly cooked fish fillets on a serving platter. Spoon the tangy caper and red onion dressing over the top, ensuring each piece is well-coated. Let the fish sit for about 15 minutes to allow the flavors to meld.
  6. Serve your Grilled Fish with Caper and Red Onion Dressing alongside a light green salad and some crusty bread for a complete meal.

Notes

For best results, use fresh, high-quality fish fillets. Don't overcrowd the pan when cooking the fish to ensure a good sear. The dressing can be prepared ahead of time to allow the flavors to deepen.