If you are looking to impress with a dish that is as elegant as it is flavorful, the Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe is your new best friend. This delightful meal perfectly balances the rich, buttery texture of black cod with the umami-packed punch of miso glaze, while tender baby bok choy and earthy shiitake mushrooms add freshness and bite. It is a harmonious medley of ingredients that come together in a dish that feels luxurious yet comforting, and it’s surprisingly simple to prepare. Get ready to treat yourself and your guests to a restaurant-quality experience right at home!

Ingredients You’ll Need
Each ingredient in this recipe plays an important role in building layers of flavor, texture, and color. These staples are easy to find but essential to creating the perfect balance in your Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe.
- Black cod fillets: Choose fresh, high-quality 6-ounce pieces for that buttery texture that melts in your mouth.
- White miso paste: The star flavor in your glaze, white miso adds sweet and savory depth without overpowering the fish.
- Mirin: A Japanese sweet rice wine that lends a gentle sweetness and helps caramelize the glaze beautifully.
- Sake: Adds subtle umami and a touch of sophistication to your marinade.
- Brown sugar: Helps to develop that irresistible caramelized crust on the fish during baking.
- Soy sauce: Balances sweetness with a bit of salty umami richness.
- Fresh grated ginger: Gives the glaze a bright, zesty lift.
- Baby bok choy: Provides fresh, verdant crunch and balances the richness of the cod.
- Shiitake mushrooms: Earthy and meaty, they soak up flavors while adding texture.
- Sesame oil: Adds that unmistakable nutty aroma to the vegetables at the end.
- Neutral oil: Perfect for sautéing vegetables without overpowering other flavors.
- Garlic: Warm and fragrant base for sautéed greens and mushrooms.
- Salt and black pepper: Simple seasonings to enhance all the natural flavors.
- Toasted sesame seeds (optional): For a lovely crunch and finishing touch.
- Sliced green onions (optional): Bright, fresh garnish that brings a punch of color and mild onion flavor.
How to Make Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe
Step 1: Prepare the Miso Marinade
Start by whisking together the white miso paste, mirin, sake, brown sugar, soy sauce, and freshly grated ginger in a bowl until smooth and well combined. This marinade is the heart of your glaze, blending sweet, salty, and umami flavors that will soak into the black cod and give it that signature rich taste.
Step 2: Marinate the Black Cod
Pat the black cod fillets dry with a paper towel to help the marinade cling better. Place the fillets in a shallow dish or a resealable bag and pour the marinade over them, ensuring each piece is well coated. Refrigerate for at least 30 minutes to allow the flavors to develop, though marinating overnight will give you the best depth of flavor.
Step 3: Roast the Black Cod
When ready to cook, preheat your oven to 400 degrees Fahrenheit. Line a baking sheet with parchment paper for easy cleanup, then lay the marinated cod fillets on top, letting excess marinade drip off to avoid burning. Bake for 10 to 12 minutes until the fish is flaky, opaque, and the glaze has started to caramelize into a beautifully golden crust. Keep a watchful eye to prevent overcooking since the cod’s natural fattiness cooks quickly.
Step 4: Sauté Baby Bok Choy and Shiitake Mushrooms
While the fish roasts, heat neutral oil in a large skillet over medium heat. Add minced garlic and sauté just until fragrant, about 30 seconds, then add halved baby bok choy and sliced shiitake mushrooms. Season with salt and black pepper, and cook, stirring occasionally, for 5 to 6 minutes until the bok choy softens but still holds a little crunch and the mushrooms are tender. Finish by drizzling sesame oil over the vegetables and tossing to coat — this final touch gives a lovely nutty aroma.
How to Serve Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe

Garnishes
For the perfect finishing touches, sprinkle toasted sesame seeds and thinly sliced green onions over the plated black cod and vegetables. These add both a subtle crunch and a fresh green burst of flavor, elevating every bite and enhancing the presentation.
Side Dishes
Consider serving this dish alongside fluffy jasmine rice to soak up every bit of that miso glaze and savory vegetable juices. Alternatively, lightly steamed soba noodles or a crisp cucumber salad can offer refreshing contrasts to the richness of the fish and mushrooms.
Creative Ways to Present
Try layering the sautéed baby bok choy and shiitake mushrooms as a vibrant bed, then carefully placing the glazed black cod on top for a striking visual. Serving in shallow bowls with a drizzle of extra glaze and garnishes gives a modern, elegant flair perfect for dinner parties or romantic nights in.
Make Ahead and Storage
Storing Leftovers
Refrigerate any leftover Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe in an airtight container for up to 2 days. The flavors may intensify but are best enjoyed fresh due to the delicate texture of the fish.
Freezing
Because of the fish’s buttery texture, freezing is not ideal for leftovers from this recipe, as the quality can degrade upon thawing. If needed, freeze the black cod fillets before marinating instead for best results later.
Reheating
Reheat gently in a low oven at 275 degrees Fahrenheit or warm the cod and vegetables in a skillet over low heat to avoid drying out the fish. Avoid using a microwave as it can cause uneven heating and toughen the texture.
FAQs
Can I use a different type of fish for this recipe?
Yes! While black cod is preferred for its rich, buttery texture, sablefish or Chilean sea bass are excellent substitutes. They offer similar fat content and will soak up the miso glaze beautifully.
How long should I marinate the cod?
For best flavor, marinate the cod for several hours or overnight. If you are short on time, even 30 minutes will impart noticeable flavor, but the longer marinade time deepens the taste and tenderizes the fish.
Is there a vegetarian alternative to this recipe?
While this recipe highlights black cod, you can try marinating tofu with the same miso glaze and serving it over sautéed baby bok choy and shiitake mushrooms for a satisfying vegetarian version.
Can I prepare the marinade in advance?
Absolutely! The miso marinade can be whisked together and stored in the refrigerator for up to a week. This makes prepping even quicker and lets you focus on the cooking when ready.
What should I serve with Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe?
Jasmine rice is a classic pairing that complements the rich glaze and earthy vegetables. Lightly steamed greens, soba noodles, or a refreshing cucumber salad can also be wonderful accompaniments depending on your mood.
Final Thoughts
This Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe is an absolute treasure for anyone who loves bold flavors married with elegant simplicity. From the luscious, caramelized fish to the crisp and savory vegetable base, every bite feels like a celebration. Whether you are looking to impress guests or treat yourself to a special weekday meal, this recipe is sure to become a beloved favorite. So don your apron, gather your ingredients, and get ready to enjoy one of the most delightful fish recipes you will ever make!
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Miso Glazed Black Cod on Baby Bok Choy and Shiitake Mushrooms Recipe
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Roasting
- Cuisine: Asian Fusion
Description
This elegant Miso Glazed Black Cod is perfectly roasted to achieve a caramelized glaze and served atop tender baby bok choy and shiitake mushrooms sautéed in garlic and sesame oil. This Asian fusion dish balances rich, savory flavors with fresh vegetables, creating a delightful main course that is both sophisticated and nourishing.
Ingredients
For the Miso Glaze and Fish
- 4 six-ounce black cod fillets
- 1/3 cup white miso paste
- 1/4 cup mirin
- 1/4 cup sake
- 2 tablespoons brown sugar
- 1 tablespoon soy sauce
- 1 teaspoon fresh ginger, grated
For the Vegetables
- 6 heads baby bok choy, halved lengthwise
- 8 ounces shiitake mushrooms, sliced
- 2 teaspoons sesame oil
- 1 tablespoon neutral oil (such as canola or vegetable oil)
- 2 cloves garlic, minced
- Salt, to taste
- Black pepper, to taste
For Garnish (optional)
- Toasted sesame seeds
- Sliced green onions
Instructions
- Prepare the Marinade: In a mixing bowl, combine the white miso paste, mirin, sake, brown sugar, soy sauce, and grated fresh ginger. Whisk thoroughly until the mixture is smooth and well blended.
- Marinate the Black Cod: Pat the black cod fillets dry with paper towels. Place them in a shallow dish or resealable plastic bag, then pour the marinade over the fish. Ensure all pieces are evenly coated. Refrigerate for at least 30 minutes, or up to overnight, to allow the flavors to penetrate.
- Preheat the Oven: Set your oven temperature to 400°F (204°C). Line a baking sheet with parchment paper to prevent sticking and facilitate even cooking.
- Roast the Black Cod: Remove the black cod from the marinade, letting excess drip off. Arrange the fillets on the prepared baking sheet and bake for 10 to 12 minutes. The fish is done when it flakes easily with a fork and the glaze has caramelized to a golden hue.
- Sauté the Vegetables: While the fish roasts, heat neutral oil in a large skillet over medium heat. Add minced garlic and sauté for about 30 seconds until fragrant. Add the halved baby bok choy and sliced shiitake mushrooms, seasoning with salt and black pepper. Cook for 5 to 6 minutes, stirring occasionally, until the vegetables are tender but still crisp. Drizzle with sesame oil and toss to evenly coat.
- Plate the Dish: Divide the sautéed baby bok choy and shiitake mushrooms among four serving plates. Place one roasted black cod fillet on top of each vegetable bed. Garnish with toasted sesame seeds and sliced green onions if desired for added texture and flavor.
Notes
- For a more intense flavor, marinate the black cod overnight.
- If black cod is not available, sablefish or Chilean sea bass are excellent substitute options.
- This dish pairs beautifully with steamed jasmine rice for a complete, satisfying meal.

