Rockfish with Roasted Apple & Brussels Sprouts

Golden rockfish fillets pair with caramelized Brussels sprouts, tender potatoes, and sweet roasted apple, all brightened with a lemon-mustard dressing.

  • Total time: 50 min
  • Servings: 2 servings
  • Estimated total cost: $16
  • Calories per serving: 490 cal
  • Oven
  • Stovetop

Ingredients

  • Fresh Rockfish Fillet Pacific Caught (sustainably sourced)
    12 ounces, divided into 2 fillets $7.99
  • Brussels sprouts
    10 ounces $2.99
  • Yukon Gold potatoes
    10 ounces $1.29
  • Fuji apple
    1 medium, about 6 ounces $1.49
  • Garlic
    2 cloves $0.79
  • Organic lemon
    1 $1.29
  • Olive oil
    2 tablespoons
  • Dijon mustard
    1 teaspoon
  • Dried thyme
    1/2 teaspoon
  • Fine sea salt
    1 3/4 teaspoons, divided
  • Ground black pepper
    1/2 teaspoon, divided

Instructions

  1. Heat the oven to 425°F with a rack in the upper-middle position. Scrub 10 ounces Yukon Gold potatoes and cut into 1/2-inch pieces. Trim 10 ounces Brussels sprouts and halve through the stems, quartering any especially large sprouts.

  2. Core 1 medium Fuji apple, about 6 ounces, and cut into 1/2-inch pieces. Peel and mince 2 garlic cloves, keeping them separate from the apple.

  3. Zest 1 lemon to obtain 1 teaspoon zest, then squeeze 1 tablespoon juice. Cut the unsqueezed portion into serving wedges. Whisk the measured zest and juice with 1 teaspoon Dijon mustard and 1 teaspoon olive oil to make the dressing.

  4. Pat 12 ounces rockfish dry and divide into 2 portions if necessary. Season both sides with 3/4 teaspoon fine sea salt and 1/4 teaspoon ground black pepper. Refrigerate until ready to cook.

  5. On a large rimmed baking sheet, toss together:

    • The prepared potatoes and Brussels sprouts
    • 1 tablespoon olive oil
    • 1 teaspoon fine sea salt
    • 1/4 teaspoon ground black pepper
    • 1/2 teaspoon dried thyme

    Spread into a single layer, placing the sprouts cut-side down. Roast for 15 minutes. Turn the vegetables, add the prepared apple, and roast for another 9–11 minutes. Stir the prepared garlic into the vegetables and roast for a final 3–4 minutes, until the potatoes are tender and the sprouts have browned edges.

  6. During the final 10 minutes of roasting, heat the remaining 2 teaspoons olive oil in a large nonstick skillet over medium-high heat. Add the seasoned rockfish and cook undisturbed for 3–4 minutes. Turn carefully and cook for another 2–4 minutes, pulling the fish when the thickest part reaches 138°F. Transfer to a plate and rest for 2 minutes.

  7. Toss the roasted vegetables and apple with the lemon-mustard dressing. Divide between 2 plates, place a rockfish fillet alongside each portion, and serve with the prepared lemon wedges.

Drink pairing: A crisp Pinot Gris complements the delicate rockfish, sweet apple, and tangy mustard dressing.