Authentic Miso-Glazed Black Cod with Shimeji Mushrooms
A true-to-Japan dish featuring delicate cod fillets caramelized in a traditional white miso glaze, served with earthy shimeji mushrooms for umami depth. This japanese-inspired seafood (gluten-free) ready in about 37 minutes pairs (6 oz each) black cod fillets, white miso paste, mirin for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 (6 oz each) black cod fillets
- 3 tbsp white miso paste
- 2 tbsp mirin
- 1 tbsp sake
- 8 oz shimeji mushrooms
- 1 tsp soy sauce
- 1/2 tsp sugar
- 1 tsp sesame oil
- 2, thinly sliced green onions
- 4 cups steamed short-grain rice
Instructions
- Step 1: In a small bowl, whisk together 3 tbsp white miso paste, 2 tbsp mirin, 1 tbsp sake, 1 tsp soy sauce, and 1/2 tsp sugar until smooth.
- Step 2: Pat 4 black cod fillets dry with paper towels, then brush both sides with 2 tbsp of the miso glaze. Let marinate at room temperature for 15 minutes.
- Step 3: Heat 1 tsp sesame oil in a non-stick skillet over medium-low heat. Add 8 oz shimeji mushrooms and cook for 4 minutes until golden and tender, stirring occasionally.
- Step 4: Place marinated cod fillets in the skillet, skin-side down, and cook for 5 minutes without moving. Flip and cook for another 4 minutes until the glaze is bubbly and caramelized.
- Step 5: Spoon remaining miso glaze over cod, garnish with 2 thinly sliced green onions, and serve immediately with 4 cups steamed short-grain rice.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Authentic Miso-Glazed Black Cod with Shimeji Mushrooms take to make?
Total time is about 37 minutes (25 min prep + 12 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Authentic Miso-Glazed Black Cod with Shimeji Mushrooms?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep (6 oz each) black cod fillets from drying out.
Can I substitute ingredients in Authentic Miso-Glazed Black Cod with Shimeji Mushrooms?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Authentic Miso-Glazed Black Cod with Shimeji Mushrooms for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Authentic Miso-Glazed Black Cod with Shimeji Mushrooms gluten-free?
Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Swapped butter for olive oil to keep it lighter. Still delicious.
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
- ★★★★☆
Reliable weeknight option. Not going to blow your mind but always satisfying.
