Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender sea bass fillets are brushed with a sweet and savory miso glaze, grilled to perfection, and served with a fragrant ginger-soy sauce. This japanese-inspired seafood ready in about 35 minutes pairs fillets (6 oz each) sea bass fillets, white miso paste, mirin for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

Prep: 20 min Cook: 15 min Serves 4 Japanese cuisine 320 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: In a small bowl, combine 3 tbsp white miso paste, 2 tbsp mirin, 1 tbsp soy sauce, 1 tbsp brown sugar, and 1 tbsp grated fresh ginger until smooth to create the glaze.
  2. Step 2: Pat dry 4 sea bass fillets (6 oz each) and brush both sides generously with the miso glaze. Set aside to marinate for 15 minutes at room temperature.
  3. Step 3: Preheat the grill to medium-high heat (about 400°F). Lightly oil the grill grates with 1 tbsp vegetable oil.
  4. Step 4: Grill the sea bass fillets skin-side down for 4-5 minutes until the edges are crispy and grill marks appear, then flip carefully and grill for another 3-4 minutes until the fish flakes easily with a fork.
  5. Step 5: While grilling, prepare the ginger-soy reduction by heating a small saucepan over medium heat. Add 1 tbsp vegetable oil and 1 minced garlic clove, sautéing for 30 seconds until fragrant.
  6. Step 6: Add 1/2 cup water, 2 tbsp soy sauce, and 1 tbsp mirin to the saucepan. Simmer gently for 5 minutes until the sauce thickens and coats the back of a spoon.
  7. Step 7: Plate the grilled sea bass fillets, drizzle with the ginger-soy reduction, and garnish with 2 sliced green onions and 1 tsp toasted sesame seeds before serving.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction take to make?

Total time is about 35 minutes (20 min prep + 15 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 Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction?

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 white miso paste from drying out.

Can I substitute ingredients in Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction?

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 Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction 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.

What goes well with Grilled Miso-Glazed Sea Bass with Ginger-Soy Reduction?

Japanese seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

Related recipes