Roasted Branzino Lemon Shallots

Category: Satisfying Main Dishes

This effortless dish features whole branzino stuffed with juicy Meyer lemon slices and thinly sliced shallots for a light, summery flavor. Olive oil, salt, and pepper highlight the freshness of the fish while broiling at the end creates a slightly crisp finish. Serve with fresh parsley and extra lemon wedges for a zesty touch. Substitutions like red snapper or regular lemons are welcome, and leftovers will keep well chilled or can be frozen. Ideal as a centerpiece for gatherings or weeknight dinners, this quick-baked fish offers elegance with little effort.

A woman in a chef's outfit poses for a picture.
Updated on Tue, 20 May 2025 19:04:43 GMT
A pan of fish with lemon slices on top. Pin
A pan of fish with lemon slices on top. | applefoodie.com

This roasted branzino recipe is a go to when I want something light special and fast. Tender flaky fish gets kissed with lemony brightness and sweet shallot flavor while the olive oil keeps everything moist. You can serve this for a weeknight dinner or impress guests at a summer get together

Branzino always transports me back to seaside vacations. After trying so many versions I realized Meyer lemons elevate the dish in such a wonderful way

Ingredients

  • Branzini fish: choose whole branzino that feels firm with shiny eyes and clean smell for the freshest flavor
  • Olive oil: extra virgin gives silkiness and helps the skin crisp in the oven
  • Salt: scatter evenly for full seasoning inside and out
  • Freshly ground black pepper: use coarse for best flavor
  • Meyer lemon: find Meyer if possible for sweetness otherwise regular lemon works fine
  • Shallots: sweet and delicate they perfume the fish beautifully and roast into caramelized goodness
  • Fresh parsley: brightens and finishes the fish with color and a hit of herbal freshness

Step by Step Instructions

Prepare the Oven:
Preheat your oven to four hundred twenty five degrees Fahrenheit and arrange a layer of aluminum foil or parchment paper on a baking sheet to keep cleanup easy
Prep the Fish:
Place your cleaned and gutted branzini flat on the baking sheet then carefully make three small cuts down the flesh side of each fish to help the flavors seep in and cook evenly
Season Generously:
Rub olive oil over the outside and inside cavity of each fish to prevent sticking and promote crispness. Season thoroughly with salt and pepper both inside and outside. Squeeze fresh lemon juice from the wedges over each fish making sure you hit the inside cavity too
Stuff and Layer:
Carefully tuck a couple lemon slices and some sliced shallot into the belly of each fish for moisture and aroma. Layer any remaining lemon and shallot slices right on top so they roast and caramelize into a tasty garnish
Bake to Perfection:
Bake in the hot oven for ten minutes. When the time is up turn off the oven and switch on the broiler. Broil the fish for three to five minutes until the skin turns a little crisp and lightly browned. Watch carefully so it does not burn
Finish and Serve:
Remove the fish from the oven and immediately squeeze a fresh lemon wedge over each one. Sprinkle with lots of chopped parsley for color and flavor, then serve the fish right away
A pan of fish with lemon slices on top. Pin
A pan of fish with lemon slices on top. | applefoodie.com

Branzino’s mild rich taste shines best with just a hit of lemon and herbs. Meyer lemon in particular makes me think of summer meals with my family spread outside on the patio and laughter echoing in the air. It is a simple fish but always feels festive

Storage Tips

Leftovers of roasted branzino keep best tightly covered in the fridge for up to three days. I like to flake any leftover fish from the bones and store it in an airtight container. You can also freeze portions for two to three months. Defrost overnight in the refrigerator and use the fish gently in salads or grain bowls the next day for best texture

Ingredient Substitutions

If branzino is not available snapper or whole trout are both great options with similar texture and mild flavor. Regular lemons work in place of Meyer lemons if needed. If you cannot find shallots red onion brings a punchy bite and still caramelizes nicely in the oven. You can also add touches like garlic powder or dried oregano for a Mediterranean twist

Serving Suggestions

This branzino pairs perfectly with roasted potatoes, steamed asparagus, or a crisp green salad. I also enjoy a simple side of crusty bread to mop up the lemony olive oil juices left on the plate. For a truly Mediterranean meal, add a chilled glass of white wine and lots of sunshine

A pan of fish with lemon slices on top. Pin
A pan of fish with lemon slices on top. | applefoodie.com

Cultural and Historical Context

Branzino or European sea bass has been a favorite along the Mediterranean coast for centuries. Traditionally caught fresh and prepared with minimal seasoning it gets grilled or roasted with olive oil and citrus to highlight its mild delicate flavor. Sharing whole fish at the table is a sign of celebration and community in many coastal cultures

Frequently Asked Questions About the Recipe

→ What is the best substitute for branzino?

Red snapper works well if branzini isn't available. Choose a mild, firm white fish for the closest result.

→ Can I use regular lemons instead of Meyer lemons?

Yes, regular lemons offer a tangy brightness, though Meyer lemons are sweeter and less tart if you have them.

→ Is there an alternative to shallots?

Red onion can be used in place of shallots for a similar mild, sweet flavor.

→ How do I ensure the fish cooks evenly?

Make even slits on the side of each fish and coat both inside and outside with oil and seasoning for uniform cooking.

→ How should I store leftovers?

Keep leftovers in the fridge for up to 3 days or freeze them for 2 to 3 months, ensuring airtight storage.

→ What seasonings pair well with branzino?

Besides salt, pepper, and lemon, try dried oregano or a sprinkle of garlic powder for extra depth.

Roasted Branzino Lemon Shallots

Flaky branzino paired with bright lemon and shallots, roasted simply for an easy, elegant summer meal.

Preparation Time
10 min
Cook Time
15 min
Total Time
25 min
By: Ava

Category: Main Dishes

Skill Level: Beginner-Friendly

Cuisine: Mediterranean

Yield: 6 Serves (3 whole branzino)

Dietary Preferences: Low-Carb, Gluten-Free, Dairy-Free

Ingredients

→ Fish

01 3 whole branzino fish, cleaned and gutted, approximately 450g each

→ Oils & Condiments

02 6 tablespoons extra virgin olive oil

→ Seasonings

03 4 teaspoons fine sea salt
04 3 teaspoons freshly ground black pepper

→ Produce

05 1 whole Meyer lemon, cut into 6 wedges and divided
06 3 whole Meyer lemons, thinly sliced
07 1½ shallots, thinly sliced
08 Fresh flat-leaf parsley, finely chopped, for garnish

Steps

Step 01

Preheat the oven to 220°C. Line a large baking sheet with aluminum foil or parchment paper.

Step 02

Place the cleaned and gutted branzino flat on the prepared baking sheet. Using a sharp knife, make 3 shallow incisions on the skin side of each fish, opposite the cavity incision.

Step 03

Rub each branzino, inside and out, with olive oil. Evenly season the exterior and the cavity with salt and pepper. Squeeze lemon wedges over each fish, including inside the cavity.

Step 04

Carefully stuff several lemon slices and some of the shallot into the cavity of each fish. Arrange remaining lemon slices and shallot over the top of the fish.

Step 05

Transfer the baking sheet to the preheated oven and roast for 10 minutes.

Step 06

Turn off the oven and activate the broiler. Broil the fish for 3 to 5 minutes, or until the skin is crisp and lightly golden. Remove from oven.

Step 07

Squeeze the reserved lemon wedges over each branzino. Garnish generously with chopped parsley and serve immediately.

Notes & Tips

  1. Request your fishmonger to clean and gut the branzino, or substitute with red snapper if branzino is unavailable.
  2. Meyer lemons offer a sweeter and less tart flavor; standard lemons are also suitable.
  3. Red onion may replace shallots if necessary. Optional additions include dried oregano or garlic powder for extra flavor.
  4. Store leftovers in an airtight container in the refrigerator for up to 3 days, or freeze for up to 3 months.

Necessary Equipment

  • Large baking sheet
  • Aluminum foil or parchment paper
  • Sharp knife
  • Oven with grill/broiler function

Allergy Information

Always double-check ingredient labels for allergens and consult a healthcare professional if you’re unsure.
  • Contains fish

Nutritional Facts (Per Serving)

These details are for informational purposes and should not be considered medical advice.
  • Calories: 356
  • Fats: 19 g
  • Carbohydrates: 3 g
  • Proteins: 41 g