Whole baked sea bass
Whole baked sea bass is delicious as well as healthy. This Whole baked sea bass recipe shows how to easily make sea bass with herbs such as oregano and rosemary in the oven. The seasoning adds flavor to the fish and the oven cooking method helps to keep the fish moist and tender!
Ingredients
- 1 white fish (sea bass or sea bream) scaled and gutted ((300-400 g each fish))
- 2 tbsp olive oil
- 0.5 lemon
- 1 tsp salt
- 1 tsp freshly ground black pepper
- 0.5 tsp dry oregano
- 4-5 rosemary springs
Instructions
Preheat the oven to 180Β°C.
Make 3-4 diagonal cuts on each side of sea bass.
Thoroughly rub the fish with oil inside and outside. Season them with salt, pepper and dry oregano, so the seasoning comes right into the made cuts.
Cut lemon into semi-circles and place them over the fish and into it.
Line the baking tray with baking parchment and transfer the fish there. Place some rosemary springs over the fish and next to it.
Bake the fish for 17-20mins. The time may depend on the fish size, 400g of fish needs 20 mins.
Take the fish out of the oven and transfer on the serving plate. Enjoy!
Chef's Tips & Notes
Recipe Details
Recipe Tags
Whole baked sea bass is a dish that consists of a whole sea bass fish that is seasoned with herbs and then baked in the oven. Whole baked sea bass with herbs is a healthy and flavorful dish that can be a great choice for a family meal or dinner party.

What is the best way to cook whole sea bass
There are many ways to cook sea bass and the best method depends on personal preference and the desired outcome. I prefer these two methods so sea bass keeps its healthy beneficial features:
- Baking: whole baked sea bass with herbs is a classic and easy method that results in moist, flavorful fish.
- Grilling: Grilling sea bass is another popular option that gives it a smoky flavor and a crisp exterior. To grill sea bass, brush it with olive oil, season it with salt and pepper, and grill it for 3β4 minutes per side, or until the flesh is cooked through.

How long should I cook sea bass in the oven
The cooking time for sea bass in the oven will depend on the size of the fish and your desired level of doneness. As a general guideline, here is a rough estimate for oven-baking sea bass:
- For a whole fish that weighs 500-600g, bake in a preheated 180Β°C oven for 15β20 minutes.
- For fillets that are 2,5 cm thick, bake in a preheated 180Β°C oven for 10 minutes.
What is the best temperature to cook fish in the oven
The best temperature to cook fish in the oven is typically between 180Β°C- 220Β°C (400Β°F β 430Β°F). This high heat helps to quickly cook the fish and gives it a nice exterior texture, whether youβre baking, roasting, or broiling the fish. Itβs important to note that the cooking time will vary depending on the thickness of the fish, with thicker cuts requiring more time in the oven.
Do you wash sea bass before cooking
It is not necessary to wash sea bass before cooking, as the fish is usually gutted and scaled at the time of processing. If the fish has any dirt or debris on its surface, it can be wiped clean with a damp cloth. Washing the fish can also remove some of its natural flavors and moisture, which can impact the final taste and texture of the dish. For this reason, many chefs and home cooks prefer to simply wipe the fish clean and then season it with herbs, spices, and other ingredients before cooking. Moreover, according to the USDA, washing raw fish before cooking risks spreading bacteria.

How do you season sea bass
Sea bass is a versatile fish that can be seasoned in a variety of ways to bring out its natural flavors and complement other ingredients in the dish. Here are a few common ways to season sea bass:
- Salt and pepper: Sprinkling salt and freshly ground black pepper on both sides of the fish is a simple and classic way to season it.
- Herbs: Fresh or dried herbs can be used to season sea bass, and some popular choices include rosemary, thyme, basil, parsley, and dill. You can rub the herbs directly onto the fish or mix them with olive oil or butter to create a flavorful herb paste.
- Citrus: Squeezing lemon or lime juice over the fish, or using lemon or lime zest in a seasoning mixture, can help to brighten the flavors of the dish.
- Spices: Some popular spices for seasoning sea bass include cumin, paprika, cayenne, and coriander. You can mix these spices with oil or butter and rub them onto the fish, or sprinkle them directly onto the fish.
- Garlic: Minced garlic can be mixed with olive oil or butter and rubbed onto the fish, or the fish can be roasted alongside whole garlic cloves for added flavor.
When seasoning sea bass, the key is to be creative and experiment with different ingredients to find the flavors and combinations that you like best. And remember, less is often more when it comes to seasoning fish, as you donβt want to overpower the natural flavors of the fish.

What compliments sea bass
Sea bass is a versatile fish that pairs well with a variety of side dishes and ingredients. Here are some popular options for serving with sea bass:
- Grilled or steamed vegetables: Asparagus, bell peppers, carrots, and zucchini are all great options for grilling or steaming to serve alongside sea bass.
- Rice, pasta or bulgur: A simple side of rice or pasta can provide a neutral base for the flavors of the fish. A great option is an Apple Bulgur Salad.
- Bread: Freshly baked bread can be used to mop up the sauce or juices from the sea bass.
- Salads: A green salad with fresh greens and a light vinaigrette can add a fresh and crunchy component to the meal. Some salads that pair well with baked sea bass: Simple Citrus Salad, Broccoli and Grapefruit Salad, Spicy Mango Salad, or Apple, Pear and Camembert Salad.
When serving sea bass, itβs important to choose side dishes that complement the flavors of the fish, but do not overpower them. Keep the flavors simple and let the natural taste of the fish shine through.

How to make whole baked sea bass
Preheat the oven to 180Β°C. Place sea bass fish on a large plate or on the cutting board and thoroughly rub the fish with oil inside and outside, so it fully covers the fish. Season the fish with salt, pepper and dry oregano.
Make 3-4 diagonal cuts on each side of it, using a sharp knife, so the herbs and salt could get into the fish and give its aroma and flavor to the fish. Rub the spices in.
Line the baking tray with baking paper and transfer the fish there. Cut the lemon into semi-circles and place them over the fish and into it. Add some rosemary springs over the fish and next to it, it will provide the aroma.
Place the tray with the fish into the oven and bake it for 17β20 mins. The time of baking may depend on the fish size, 400g of fish needs 20 mins.
Take the fish out of the oven and transfer it to the serving plate. To add some spicy flavor you may pour the baked fish with Honey Mustard Soy Sauce dressing, which is just perfect for this dish. Enjoy!

A Note from Chef Ana
This Whole baked sea bass is a dish I absolutely love preparing for my private dinner clients in The Woodlands and the greater Houston area. Drawing on my European culinary training, I love incorporating the bright, fresh flavors of the Mediterranean β quality olive oil, fresh herbs, and seasonal produce β all sourced locally here in Texas whenever possible.
Whether you are hosting a dinner party, planning a celebration, or simply want a wholesome meal for your family, I would love to bring this recipe β and many more β to your table. Feel free to reach out to learn more about my personal and private chef services in The Woodlands, Spring, Tomball, Conroe, and the greater Houston area.
Substitutions & Variations
As a personal chef who specializes in dietary accommodations, I always encourage my clients to adapt recipes to their individual needs. Here are some practical variations for this recipe:
- Gluten-Free / Dairy-Free: This recipe is naturally gluten-free and dairy-free as written β just fish, olive oil, lemon, and herbs.
- Vegetarian/Vegan: For a plant-based version, try a thick cauliflower steak or large portobello mushroom caps scored with diagonal cuts. Rub with the same olive oil, salt, pepper, and oregano, and bake at the same temperature for a beautiful presentation.
- Low-Sodium: Reduce or omit added salt and use herbs, citrus zest, and spices for flavor instead. Fresh lemon juice and freshly cracked black pepper can brighten any dish without extra sodium.
Frequently Asked Questions
How do I know when the sea bass is done?
The fish is done when the flesh near the backbone is opaque and flakes easily with a fork. An instant-read thermometer inserted into the thickest part should read 145Β°F (63Β°C). The skin should be golden and slightly crispy at the edges.
Do I need to scale the fish myself?
Most fishmongers will scale and gut the fish for you β just ask when purchasing. If you need to do it at home, run the back of a knife firmly from tail to head under running water to remove the scales.
Can I use sea bream instead of sea bass?
Absolutely! Sea bream (dorade) is an excellent substitute with a similar delicate flavor and firm texture. The same herb seasoning, temperature, and baking time will work perfectly.
How should I store and reheat leftover baked sea bass?
Store in an airtight container in the refrigerator for up to 2 days. Reheat gently in the oven at 325Β°F (165Β°C) for 8β10 minutes covered with foil. Leftover flaked sea bass is also delicious cold over a salad or in fish tacos.
You Might Also Like
Love This Recipe?
Discover more delicious recipes and consider our personal chef services for fresh, healthy meals prepared in your home.