If you've never cooked a whole fish at home, branzino is the perfect place to start. This Mediterranean sea bass is mild, sweet, and forgiving — and when roasted at high heat with garlic, fresh herbs, and lemon, it delivers restaurant-quality results in under 30 minutes.

Why whole roasted Branzino?

Cooking fish on the bone keeps the flesh incredibly moist and flavorful. The cavity acts as a natural vessel for aromatics — stuffed with lemon slices, rosemary, thyme, and garlic, the fish steams from the inside while the skin crisps up beautifully on the outside.

Servings - 2

Ingredients:

2 whole branzino, cleaned and scaled
4 garlic cloves, thinly sliced
1 lemon, thinly sliced
6 fresh thyme sprigs
4 fresh rosemary sprigs
3 tablespoons tbsp
3 tablespoons olive oil (plus more for the pan)
1.5 teaspoons kosher salt
0.5 teaspoons black pepper
0.3 teaspoons crushed red pepper flakes
1 lemon, for serving (halved)

Steps:

1. Preheat oven: Preheat your oven to 450°F (230°C). Place a sheet pan or oven-safe skillet inside to heat up — this helps crisp the skin.

2. Prep the fish: Pat both fish completely dry with paper towels inside and out. Score each fish 3 times diagonally on each side with a sharp knife, cutting about ½ inch deep. This helps the seasoning penetrate and ensures even cooking.

3. Season generously: Rub 3 tablespoons olive oil (plus more for the pan) all over the outside and inside the cavities of both fish. Season with 1.5 teaspoons kosher salt and 0.5 teaspoons black pepper all over, including inside the cavities. Sprinkle 0.3 teaspoons crushed red pepper flakes on the outside.

4. Stuff the cavity: Divide and stuff each cavity with 4 garlic cloves, thinly sliced, 1 lemon, thinly sliced slices (about 2–3 per fish), 6 fresh thyme sprigs, and 4 fresh rosemary sprigs. Press the belly closed gently.

5. Roast the fish: Carefully remove the hot pan from the oven and drizzle with a little olive oil. Lay the fish on the pan and roast at 450°F until the skin is golden and crispy and the flesh flakes easily with a fork.

6. Rest & serve: Let the fish rest for 2 minutes. Serve whole with the roasted lemon slices from the cavity and fresh lemon halves on the side. A drizzle of good olive oil to finish is highly recommended.

The secret to crispy skin

One step makes or breaks this dish: drying the fish thoroughly before it goes in the oven. Pat it dry with paper towels inside and out, and preheat your pan in the oven so the skin hits a hot surface the moment it lands. Scoring the skin in three diagonal cuts lets the seasoning penetrate and prevents curling. The result? Golden, crackly skin and tender, flaky flesh every time.

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Whole Roasted Branzino with Lemon & Herbs

Why whole roasted Branzino?

Servings - 2

Ingredients:

Steps:

The secret to crispy skin

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