Introduction
Miso Glazed Black Cod is a dish that represents elegance, simplicity, and flavor. This recipe marries the delicate, buttery texture of black cod (also known as sablefish) with a deeply flavorful miso marinade. The glaze caramelizes beautifully under high heat, giving the fish a sweet, savory, and slightly smoky finish. Paired with tender-crisp bok choy, it becomes a balanced meal that feels both luxurious and nourishing.
This dish is inspired by Japanese cuisine, often featured in fine dining restaurants, yet surprisingly simple to recreate at home. It’s a recipe that proves that minimal ingredients can lead to extraordinary results.
Why I Love This Recipe
I love this recipe because it combines sophistication with comfort. The miso glaze infuses the fish with umami-rich depth, while the high heat creates a melt-in-your-mouth texture that feels indulgent yet healthy. Adding bok choy brings freshness and balance to the dish, turning it into a complete meal without needing much else.
It’s also a restaurant-quality dish you can make at home in under an hour, which makes it perfect for both weeknight dinners and special occasions.
Why It’s a Must-Try Dish
- Restaurant-quality flavors at home – You’ll feel like you’re dining in a high-end Japanese restaurant.
- Healthy & nourishing – Packed with protein, omega-3s, and nutrient-rich bok choy.
- Minimal effort, maximum flavor – The marinade does the work while you relax.
- Impressive presentation – Perfect for dinner parties or date nights.
Preparation and Cooking Time
- Preparation Time: 15 minutes (plus marinating time – minimum 30 minutes, up to overnight)
- Cooking Time: 15 minutes
- Total Time: 30 minutes active (excluding marinating time)
- Servings: 4
- Calories: ~380 calories per serving
Cuisine and Course
- Cuisine: Japanese-Inspired
- Course: Main Course
Ingredients
For the Miso Glazed Cod:
- 4 black cod fillets (about 6 oz each)
- ⅓ cup white miso paste
- 3 tbsp mirin (Japanese sweet rice wine)
- 3 tbsp sake (or dry white wine as substitute)
- 2 tbsp sugar (or honey for a natural option)
- 1 tbsp soy sauce
- 1 tsp sesame oil
For the Bok Choy:
- 4–6 baby bok choy, halved lengthwise
- 1 tbsp sesame oil (or olive oil)
- 2 cloves garlic, minced
- 1 tbsp soy sauce
- 1 tsp sesame seeds (optional, for garnish)
For Serving:
- Steamed jasmine rice or sushi rice
- Thinly sliced green onions (optional garnish)
- Lemon wedges
Simple Cooking Directions
- Make miso marinade and marinate cod.
- Roast or broil fish until caramelized and flaky.
- Sauté bok choy with garlic and soy sauce.
- Serve cod over rice with bok choy on the side.
Step-by-Step Recipe Preparation
- Prepare the Marinade:
- In a saucepan, combine miso paste, mirin, sake, sugar, soy sauce, and sesame oil.
- Warm gently over low heat until sugar dissolves and mixture is smooth.
- Cool before using.
- Marinate the Fish:
- Place cod fillets in a shallow dish or resealable bag.
- Pour marinade over fish, ensuring all sides are coated.
- Cover and refrigerate for at least 30 minutes (overnight is best for deep flavor).
- Cook the Fish:
- Preheat oven to 400°F (200°C).
- Line a baking sheet with foil and lightly oil it.
- Remove fish from marinade and place skin-side down.
- Bake for 12–15 minutes, or until the fish is flaky and caramelized.
(For a more caramelized top, switch to broil for the last 2 minutes.)
- Prepare the Bok Choy:
- Heat sesame oil in a skillet over medium heat.
- Add garlic and sauté for 30 seconds until fragrant.
- Add bok choy and cook for 2–3 minutes until tender-crisp.
- Drizzle with soy sauce and sprinkle with sesame seeds.
- Assemble the Dish:
- Serve fish over steamed rice.
- Add sautéed bok choy on the side.
- Garnish with green onions and lemon wedges.
How to Serve
Serve hot, with steamed rice or noodles as a base, and bok choy on the side. A drizzle of extra miso glaze or a squeeze of fresh lemon enhances the flavors beautifully.
Additional Recipe Tips
- Use white miso paste for a mild flavor; red miso will give a deeper, stronger taste.
- Marinating overnight enhances flavor and texture.
- Do not overcook cod—it’s delicate and cooks quickly.
- For a restaurant-style touch, garnish with microgreens or pickled ginger.
Variations
- Fish Swap: Use salmon, halibut, or sea bass if black cod isn’t available.
- Vegetarian: Use tofu steaks instead of cod, marinated and baked the same way.
- Spicy Kick: Add a teaspoon of chili paste (like gochujang) to the marinade.
- Greens Swap: Substitute bok choy with spinach, kale, or asparagus.
Freezing and Storage
- Storage (Refrigerator): Keep cooked cod in an airtight container for up to 2 days.
- Freezing (Uncooked): Marinate cod, wrap tightly, and freeze for up to 2 months. Thaw overnight before cooking.
- Freezing (Cooked): Not recommended—fish texture may change.
Special Equipment Needed
- Baking sheet with foil or parchment paper
- Small saucepan (for marinade)
- Skillet (for bok choy)
- Tongs or spatula
Conclusion
Miso Glazed Black Cod with Bok Choy is a sophisticated yet simple dish that highlights the magic of Japanese flavors. With its sweet-savory glaze, buttery fish, and fresh vegetables, it delivers restaurant-quality dining in the comfort of your home. Once you try it, it’s sure to become a repeat favorite for both weeknight meals and elegant dinner parties.

Miso Glazed Black Cod with Bok Choy
Description
Miso Glazed Black Cod is a dish that represents elegance, simplicity, and flavor. This recipe marries the delicate, buttery texture of black cod (also known as sablefish) with a deeply flavorful miso marinade.
Ingredients
For the Miso Glazed Cod:
For the Bok Choy:
For Serving:
Instructions
-
Prepare the Marinade : In a saucepan, combine miso paste, mirin, sake, sugar, soy sauce, and sesame oil. Warm gently over low heat until sugar dissolves and mixture is smooth. Cool before using.
-
Marinate the Fish : Place cod fillets in a shallow dish or resealable bag. Pour marinade over fish, ensuring all sides are coated. Cover and refrigerate for at least 30 minutes (overnight is best for deep flavor).
-
Cook the Fish : Preheat oven to 400°F (200°C). Line a baking sheet with foil and lightly oil it. Remove fish from marinade and place skin-side down. Bake for 12–15 minutes, or until the fish is flaky and caramelized. (For a more caramelized top, switch to broil for the last 2 minutes.)
-
Prepare the Bok Choy : Heat sesame oil in a skillet over medium heat. Add garlic and sauté for 30 seconds until fragrant. Add bok choy and cook for 2–3 minutes until tender-crisp. Drizzle with soy sauce and sprinkle with sesame seeds.
-
Assemble the Dish : Serve fish over steamed rice. Add sautéed bok choy on the side. Garnish with green onions and lemon wedges.