Mediterranean Charred Whole Sea Bass with Lemon-Herb Gremolata

🌍 Cuisine: Mediterranean
🏷️ Category: Main Course
⏱️ Prep: 25 minutes
🍳 Cook: 15-20 minutes
👥 Serves: 2 servings

📝 About This Recipe

Transport your senses to the sun-drenched Amalfi Coast with this spectacular grilled whole sea bass. Cooking fish on the bone preserves its delicate moisture and infuses the flesh with a deep, smoky sweetness that fillets simply cannot match. This gluten-free masterpiece features crispy, salty skin and a vibrant herb oil that cuts through the richness, making it a healthy yet indulgent center-piece for any summer gathering.

🥗 Ingredients

The Fish

  • 2 pieces Whole Sea Bass (about 1-1.2 lbs each, scaled and gutted with fins trimmed)
  • 3 tablespoons Extra Virgin Olive Oil (high quality for brushing)
  • 1 tablespoon Kosher Salt (for seasoning skin and cavity)
  • 1 teaspoon Black Pepper (freshly cracked)

Aromatic Cavity Stuffing

  • 1 Lemon (thinly sliced into rounds)
  • 4 sprigs Fresh Rosemary (woody stems removed if very thick)
  • 6 sprigs Fresh Thyme (left whole)
  • 4 cloves Garlic (smashed and peeled)

Lemon-Herb Gremolata Oil

  • 1/2 cup Flat-Leaf Parsley (finely chopped)
  • 1/4 cup Extra Virgin Olive Oil (cold pressed)
  • 1 tablespoon Lemon Zest (from one large lemon)
  • 1 tablespoon Lemon Juice (freshly squeezed)
  • 1/2 teaspoon Red Chili Flakes (optional for a hint of heat)
  • 1 tablespoon Capers (drained and roughly chopped)

👨‍🍳 Instructions

  1. 1

    Remove the sea bass from the refrigerator 20 minutes before cooking to take the chill off; this ensures even cooking throughout the thickest part of the fish.

  2. 2

    Preheat your grill to medium-high heat (about 400°F/200°C). Ensure the grill grates are meticulously cleaned with a wire brush.

  3. 3

    Pat the sea bass extremely dry with paper towels, both inside the cavity and especially on the skin. Moisture is the enemy of a crispy, non-stick skin.

  4. 4

    Using a sharp knife, make 3-4 shallow diagonal slashes on both sides of each fish, about 2 inches apart. Do not cut too deep; just through the skin.

  5. 5

    Generously rub the olive oil over the skin and inside the cavity. Season liberally with kosher salt and black pepper, ensuring the salt gets into the slashes.

  6. 6

    Stuff the cavity of each fish with lemon slices, rosemary sprigs, thyme, and smashed garlic. Do not overstuff, or the fish won't close properly.

  7. 7

    In a small bowl, whisk together the chopped parsley, 1/4 cup olive oil, lemon zest, lemon juice, chopped capers, and chili flakes. Set aside to let flavors meld.

  8. 8

    Dip a folded paper towel in a little oil and use tongs to rub it over the hot grill grates to create a non-stick surface.

  9. 9

    Place the fish directly onto the grill. Close the lid and cook undisturbed for 7-9 minutes. Do not try to move the fish early; it will release naturally once the skin is charred and crisp.

  10. 10

    Carefully flip the fish using a large metal spatula and a pair of tongs for support. Cook for another 6-8 minutes on the second side.

  11. 11

    Check for doneness: the flesh should be opaque and flake easily near the backbone, and the internal temperature should reach 145°F (63°C).

  12. 12

    Transfer the fish to a warm platter and let it rest for 3-5 minutes. This allows the juices to redistribute.

  13. 13

    Spoon the Lemon-Herb Gremolata oil generously over the fish just before serving, allowing it to seep into the slashes.

💡 Chef's Tips

Always ask your fishmonger to scale and gut the fish to save prep time. If you are nervous about the fish sticking, you can use a well-oiled flexible fish grilling basket. To check doneness without a thermometer, insert a metal skewer into the thickest part; it should feel hot when touched to your lip. Avoid using very thin 'salad' olive oils for the grill; a standard extra virgin oil has a better smoke point for this application. Ensure your grill is truly hot before placing the fish down to achieve those professional sear marks.

🍽️ Serving Suggestions

Serve alongside grilled asparagus spears drizzled with balsamic glaze. A side of crispy roasted fingerling potatoes with sea salt and rosemary pairs perfectly. Pair with a chilled glass of Vermentino or a crisp Sauvignon Blanc. Include extra charred lemon halves on the platter for guests to squeeze over their portions. A simple arugula salad with shaved fennel and a light vinaigrette provides a refreshing crunch.