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CuisineAsianJapaneseHigh-FiberLow-SugarHigh-ProteinPescatarianSpecial OccasionPan FryOne-Pot or PanStove TopDate NightBakingDinnerUnder 30 MinutesHealthyGluten-FreeSeafood

Miso Butter-Seared Sea Bass With Roasted Vegetables

featured in 7 Healthy Low-Calorie Seafood Dinners

This dish is a great way to enjoy sea bass. The miso butter adds a rich umami flavor to the fish, while the roasted vegetables bring a sweet and savory balance to the plate.

Rachel Gaewski & Karlee Rotoly
Tasty Team
94% would make again

Under 30 minutes

Miso Butter-Seared Sea Bass With Roasted Vegetables

Under 30 minutes

Ingredients

for 2 servings

  • 2 tablespoons unsalted grass-fed butter, softened
  • 3 tablespoons white miso paste
  • 1 tablespoon ginger, grated
  • 3 cloves garlic, grated
  • 1 teaspoon toasted sesame oil
  • ½ lb baby potato (225 g), halved
  • kosher salt, to taste
  • freshly ground black pepper, to taste
  • 3 tablespoons sunflower oil, neutral oil of choice, divided
  • 12 oz Chilean Sea Bass (340 g), skin on 1 in (2 1/2 cm) thick
  • 2 baby bok choys, thinly sliced
  • 1 teaspoon toasted white sesame seeds, for garnish

Nutrition Info

  • Calories 653
  • Fat 38g
  • Carbs 29g
  • Fiber 3g
  • Sugar 2g
  • Protein 47g

Estimated values based on one serving size.

Preparation

  1. Preheat the oven to 400°F (200°C). Line a baking sheet with a reusable baking mat or parchment paper.
  2. In a small bowl, stir together the butter, miso, ginger, garlic, and sesame oil. Set aside.
  3. Arrange the potatoes on the prepared baking sheet. Season with salt and pepper and drizzle with ½ tablespoon sunflower oil. Toss to coat.
  4. Roast the potatoes until tender, 10-12 minutes.
  5. While the potatoes roast, sear the sea bass. Pat each fillet dry with a clean kitchen towel or paper towel and season on both sides with salt and pepper.
  6. Heat 2 tablespoons of sunflower oil in a medium skillet over medium-high heat. Once the oil is nearly smoking, add the sea bass, skin-side down, and cook until the skin is crispy, 3-4 minutes. Flip and sear the other side until golden brown, about 3 minutes. Remove the fish from the pan.
  7. Remove the potatoes from the oven, leaving the oven on. Move the potatoes to a quarter of the pan. Place the fish, skin-side down, on the other quarter and spread the bok choy on the empty half. Brush the miso butter over each fish fillet, then flip and brush more on the skin side. Drizzle the remaining ½ tablespoon sunflower oil over the bok choy and season with salt and pepper. Toss to coat.
  8. Return the baking sheet to the oven and bake until the fish is completely opaque and just cooked through, 8-10 minutes. The internal temperature should reach 145°F (63°C).
  9. Divide the fish, potatoes, and bok choy between 2 plates. Garnish with sesame seeds and serve immediately.
  10. Enjoy!
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Miso Butter-Seared Sea Bass With Roasted Vegetables