Salted and baked until crispy outside and juicy inside, this whole Japanese Baked Sea Bream makes a stunning centerpiece to serve on Oshogatsu (Japanese New Year) and other celebratory occasions. Follow my recipe and cook it perfectly every time!

A lacquer tray containing a whole Japanese Baked Sea Bream.

In Japan, sea bream, or madai, is often served whole on New Year’s Day, wedding ceremonies, and other auspicious occasions. I like to present my New Year tabletop with this whole Japanese baked sea bream along with multi-layers of Osechi boxes. Not only it looks splendid (like a big turkey on Thanksgiving or ham on Christmas), but it also serves the crowd like a good luck charm.

Why Japanese Eat Sea Bream for Special Occasions

Sea bream (or tai) has long been used in celebrations in Japan to bring good luck. The shiny red color of sea bream and the whole fish shape fit well for the celebratory occasion.

What’s more, the word “happy” in Japanese is medetai (めでたい), which includes the word “tai” rhyming with the fish name tai. You may also recognize another sea bream (tai)…

Taiyaki - Japanese fish-shaped cake snack with sweet red bean filling, traditionally sold by street vendors. | Easy Japanese Recipes at JustOneCookbook.com

Yes, the delicious sea bream-shaped waffle sweets called Taiyaki (鯛焼き). You now understand sea bream is an important symbol in Japanese culture.

The cost of the whole fish is expensive, which is why we only reserve it for special occasions.

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What Kind of Fish Is Sea Bream?

When the Japanese talk about tai, it refers to red sea bream (Pagrus major) or madai (真鯛), which are in the family of Sparidae (bream). It is a popular fish in Asia including Korea and Taiwan.

Sea Bream (Madai)

The name tai could be a bit ambiguous because it is often mislabeled or substituted by other fish in sushi restaurants or fish markets. Similar fish that are used as substitutions include squirefish and tilapia. It can get even more confusing as there are over a hundred fish that ends in “tai” in Japanese.

Tai is also often incorrectly called a red snapper. The story has it that British navigator Captain James Cook (18th century) had given the fish its name since it resembles the American red snapper. However, the actual red snapper is quite different from red sea bream.

Where to Find Sea Bream

Your local Japanese grocery store should carry this fish especially toward the end of December.

If you are from the local Bay Area, I purchased my sea bream from the Suruki Supermarket in San Mateo. Call ahead and make sure they have it in stock. I got a 3-lb sea bream for this recipe ($30 each), but you can always ask for the specific sizes and their availability.

I’ve also seen this fish sold in Whole Foods and Drager’s in San Mateo. It’s definitely worth checking with your local specialty grocers that offer a great selection of seafood.

A lacquer tray containing a whole Japanese Baked Sea Bream.

Overview: How to Make Japanese Baked Sea Bream

The ingredients for this dish are simple, just sea bream and kosher salt. Following is a brief overview of the steps; see the recipe card below for the full printable, written instructions with step-by-step photos.

  1. Rinse the fish and pat dry. When you’re at the store, ask the fishmonger to clean the scales, gut the fish, and remove its internal organs from the cavity.
  2. Season with salt, let sit for 30 minutes, and pat dry.
  3. Score the fish, coat the fins and tail with salt, and cover them with aluminum foil.
  4. Bake at 425ºF (220ºC) for 40–45 minutes (for a 3-lb fish).
  5. Serve and enjoy!

5 Must-Do Tips for Japanese Baked Sea Bream

1. Season with salt and let stand for 30 minutes.

Japanese Baked Sea Bream-step by step-6

Seasoning salt over the whole fish and leaving it for a while prior to cooking is important because it:

  • Tightens the flesh (improve texture) – The salt concentration near the surface of the fish becomes high, and the water in the fish is drawn to the surface by the action of osmotic pressure to dilute it. When the water inside comes out, the body/flesh becomes tight.
  • Removes unwanted smell – Since the moisture from the fish also contains a fishy odor, you can also get rid of it.
  • Seals in the good flavors – Salt helps to seal in all the food flavors by hardening the surface. Fish contains proteins called albumin and globulin. These have the property of coagulating when heated, and the salt has the function of promoting its action.

It’s important to sprinkle salt 20–30 minutes before cooking. Do not leave it for more than 30 minutes as umami from the fish will start to escape. Make sure to pat dry the surface with a paper towel to remove the smelly fish odor/moisture before baking.

2. Score the fish.

Japanese Baked Sea Bream-step by step-16

Scoring the fish means slashing across the thickest part of the flesh, but not cutting all the way through. The most common way is to make diagonal slices, but in Japan, we often score an “X”. Why do we score fish? Here are two reasons:

  • Even cooking – A whole fish has an uneven thickness. Therefore, scoring the thickest part of the flesh allows the heat to reach the inside easily and cooks evenly with the rest of the fish.
  • Creates steam vents – If you don’t score the skin, the moisture inside the fish gets hot and turns into steam. Steam needs to escape, otherwise, the flesh and skin will burst open.

In Japan, the fish must be served with its head pointing left. The front side with an “X” (Jumonji 十文字) score is called kazari-bocho (飾り包丁) and the slash(es) on the back is called kakushi-bocho (隠し包丁). The direct translation would be “decorative knife (cut)” on the front and “hidden knife (cut)” on the back.

How deep the slashes do we need? The depth of slashes is usually midway between the skin and the bone, just enough to opening up the flesh for the heat to get through more efficiently.

3. Coat the fins and tail with salt.

Japanese Baked Sea Bream-step by step-23

When the whole fish is served, we also include the fins and tail. As they can be easily burnt in the hot oven or on the grill over an open fire, you want to cover the fins and tail with salt. In Japanese, this technique is called keshojio (化粧塩), the direct translation would be “cosmetic/makeup salt.” Salt is pressed down on the fins and tail to be fully coated so it prevents them from burning.

In my recipe, I also show you the additional step on how you can protect the fins and tail even more. If you are going to broil or grill the fish over direct heat, covering the fins and tail with aluminum foil will definitely protect them well.

4. Make the fish look “alive.”

Japanese Baked Sea Bream-step by step-41

For a special occasion, we purposely cook the fish so that the fish looks alive. Two metal skewers are inserted from the fish’s head and tail. This technique of inserting metal skewers is called kushiuchi (串打ち) and making the fish look “wavy” is called odori-kushi (踊り串)—dancing skewer—as the fish looks like it’s swimming or dancing (see how the fish is prepared in Japan for the New Year).

Assuming we don’t have metal skewers handy, I’ll show my method how to keep the fish look alive by making it concaved/curved with a regular bamboo skewer and oven-safe ramekins.

5. No more guessing: Use the probe thermometer to bake.

Japanese Baked Sea Bream-step by step-45

Just like baking a whole chicken in the oven, it’s important to stop cooking right when the fish is cooked through. Overcooked fish can be dry and does not have a juicy texture. If you use a probe thermometer in your oven, there is absolutely no guessing involved. The oven probe (or portable probe thermometer) will tell you when the thickest part of the fish is cooked through. You don’t have to keep opening the oven door and check if the fish is cooked through.

My oven can set up a probe thermometer (which means the oven will beep at 145ºF (63ºC)—the internal safe temperature for fish. If you don’t have the oven probe mode, you can always buy ThermoWorks ChefAlarm which does the same thing.

A lacquer tray containing a whole Japanese Baked Sea Bream.

Serving a Whole Fish: A Special Meal

The image of a whole fish, including head, eyes, and fins, served on the table looks just fine to me as I grew up in Japan. But to some people, this may be a strange scene and could even be off-putting.

As I like to share the real Japanese cuisine, just the way the Japanese eat in Japan, I wanted to present you with the traditional way of serving this dish.

Serving a whole fish is considered lavish and bountiful, which is the perfect opportunity to present the extravagance on happy occasions. In fact, we have a special word for the “whole fish” called okashiratsuki (尾頭付き; tail and head attached) or sugatayaki (姿焼き; grilled as a whole), which implies a special, expensive meal.

Next time when you’re in Japan and see the whole fish served on the table, you would know it is a special meal prepared for you.

How to Decorate the Fish for Special Occasions

If you like to decorate the whole fish for your special occasions, here are some ideas you can do.

  • A large platter: A ceramic platter, a wooden and lacquered tray, or a bamboo basket can be used for serving the sea bream.
  • A paper or shikigami (敷き紙): For a celebration, a red and white paper is often used in Japan. If you have a tempura paper or origami, that works too! Traditionally, the paper is folded in certain ways. Please note that the folding direction is the opposite for celebration and condolence. In the case of a celebration, fold the lower left to the upper right with the backside facing up.
Shikigami
  • Green leaves: Food looks tastier with something green on a plate. You can use pine needles, Nandina or heavenly bamboo, bamboo leaves, chrysanthemum leaves, or maple leaves. Any leaf would work just fine.
  • Accessories: You can make it festive by adding decorative accessories. I added a Mizuhiki crane and a plastic New Year decoration I had in my kitchen.

What To Do With Leftover Fish

A great way to reuse the cooked bone and some leftover meat is to make Sea Bream Rice called tai meshi (鯛飯). For this dish, you’ll need leftover cooked sea bream, Japanese short-grain rice, kombu, sake, soy sauce, kosher salt, and fresh ginger.

A Kamadosan (Japanese donabe) containing Tai Meshi (Japanese Sea Bream Rice) garnished with julienned ginger.

Don’t waste any bits of this expensive fish. This Sea Bream Rice is really delicious, and it’s very easy to make in a donabe (Japanese earthenware pot), a Dutch oven, or a rice cooker. Hope you make two nice meals out of one fish!

Other Grilled/Baked/Broiled Fish Recipes

A lacquer tray containing a whole Japanese Baked Sea Bream.

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A lacquer tray containing a whole Japanese Baked Sea Bream.

Japanese Baked Sea Bream

5 from 9 votes
Salted and baked until crisp outside and juicy inside, this whole Japanese Baked Sea Bream makes a stunning centerpiece to serve on Oshogatsu (Japanese New Year) and other celebratory occasions. Follow my recipe and cook it perfectly every time!
Prep Time: 15 minutes
Cook Time: 45 minutes
Rest Time: 30 minutes
Total Time: 1 hour 30 minutes
Servings: 4

Ingredients
 
 

  • 1 red sea bream (madai 真鯛, cleaned and gutted; 17 inches (43 cm); 3 lbs (1.4 kg) whole or 2.8 lbs (1.3 kg) gutted)
  • tsp Diamond Crystal kosher salt (for salting the inside and outside of the fish; ½ tsp per lb of fish)
  • 2 Tbsp Diamond Crystal kosher salt (for the fins and tail)
Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Instructions
 

  • Gather all the ingredients.
    Japanese Baked Sea Bream Ingredients

To Prepare the Fish

  • Rinse 1 red sea bream, both inside and outside, under cold water. Pat dry with paper towels.
    Japanese Baked Sea Bream 1
  • Sprinkle 1½ tsp Diamond Crystal kosher salt all over the fish and inside the fish. Why salt? Please read the blog post on why salting is important. Let sit for 30 minutes on the kitchen counter.
    Japanese Baked Sea Bream 2
  • After 30 minutes, preheat the oven to 425ºF (220ºC). For a convection oven, reduce cooking temperature by 25ºF (15ºC). Use paper towels to pat dry all the moisture that has oozed out from the fish.
    Japanese Baked Sea Bream 3
  • Score the thickest part of the flesh. Score an X on the front (presentation side), with the fish head pointing left. Make 2–3 slashes on the back (fish head pointing right). The depth of the lashes is usually midway between the skin and the bone, just enough to opening up the flesh for the heat to get through the flesh more efficiently. Read more about it in the blog post.
    Japanese Baked Sea Bream 4
  • Coat the fins (3 locations) and tail with 2 Tbsp Diamond Crystal kosher salt to prevent them from burning. Spread out the fins when sprinkling and press the salt down with your fingers.
    Japanese Baked Sea Bream 8
  • Find a pointy object like an ice pick (I use a takoyaki pick). Make a puncture near the tail so a bamboo skewer can go through (unfortunately, a bamboo skewer is not strong enough to puncture through the fish).
    Japanese Baked Sea Bream 9
  • Insert the bamboo skewer through the hole in the tail, then puncture through the upper eyes.
    Japanese Baked Sea Bream 10
  • Cover the tail and fins with aluminum foil.
    Japanese Baked Sea Bream 12
  • Put the foil-wrapped pectoral fin on the bamboo so that it will stand up after being baked.
    Japanese Baked Sea Bream 13
  • Place the fish on a wire rack in a baking sheet so the air will circulate underneath the fish. Place oven-safe ramekins under the fish head and tail for support.
    Japanese Baked Sea Bream 14
  • Here’s the closer look.
    Japanese Baked Sea Bream 15

To Bake

  • Insert an oven probe (like a Thermoworks Chef’s Alarm) into the thickest part of the flesh (through the score). Transfer the baking sheet to the oven and attach the probe to the oven.
    Japanese Baked Sea Bream 15 2
  • Bake the fish at 425ºF (220ºC) until the thickest part of the fish registers 145°F (63°C) on the oven meat probe or on an instant-read thermometer, about 40–45 minutes (for a 3-lb fish).
    Japanese Baked Sea Bream 16
  • Remove from the oven. Remove the skewer and the aluminum foil (be careful as the fins and tail may be stuck to the foil). Decorate the fish (read the blog post for some ideas) and serve immediately.
    Japanese Baked Sea Bream 17

To Store

  • You can store the leftover in an airtight container in the refrigerator for up to 3 days.

To Use the Leftover Fish (Bones and Flesh)

Nutrition

Serving: 310 g · Calories: 225 kcal · Protein: 39 g · Fat: 7 g · Sodium: 785 mg
Author: Namiko Hirasawa Chen
Course: Main Course
Cuisine: Japanese
Keyword: fish
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5 from 9 votes (6 ratings without comment)
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I made this last night…Ooh! I remember this taste from my childhood when I lived in Japan.5 stars

Hi Toshi! Aww. We are so happy to hear that!
Thank you for trying Nami’s recipe and for your kind feedback.
Happy Cooking!

Thank you! I followed your recipe and my fish was salted perfectly! However, I sprayed the fins and tail with avocado oil instead, and I think it’s better than covering with salt. It also make a more edible taimeshi.5 stars

Hi, Bunny! Thank you for trying Nami’s recipe and providing your feedback! 🫶🏻🙂

hello nami and the joc team!

is it possible to use the same cooking technique for other fishes? i have mullet fish that i need to use.

thank you for your help !

Hi Caroline, Thank you for reading Nami’s post!
Yes. It should work great. We hope you enjoy baked fish. 🙂

Hi,
Thank you so much for teaching us the Japanese vocabulary and *why* fish is scored, the *science* of salting the fish, and how to *protect* the fins from burning. These are all lessons that our mothers should’ve taught us, but if our mothers are not Japanese, there’s no way for us laymen from different cultures to learn. So you are like our “mom”, thanking for teaching others of your country’s cooking culture.

Hello, Joanne. We’re delighted to hear you enjoyed Nami’s post!🤗
Thank you so much for reading it and providing such thoughtful feedback.
Happy cooking!

Kusatte mo tai! Thank you for the recipe!5 stars

Hi there,
I couldn’t find the oven temperature, just the temperature the tai is supposed to reach. Please advise. Thank you!

Hi kei, The oven temperature is 425ºF (220ºC) (Step 3). Thank you very much for trying this recipe!🙂

OHH, I’m sorry I missed that. Thank you!
-K

Hi Kei! It is our pleasure! We hope you enjoyed this dish!😊