Lemon-Herb Cod with Crispy Roasted Potatoes


Elevate your dinner experience with a culinary masterpiece that combines the delicate flavors of tender cod fillets with zesty lemon and fragrant herbs, paired perfectly with crispy roasted potatoes. In this SEO article, we delve into the tantalizing world of Lemon-Herb Cod with Crispy Roasted Potatoes, exploring its preparation, flavor profile, and why it deserves a prominent place on your dinner table.


  • 3 tablespoons extra-virgin olive oil
  • 1 pound Yukon gold potatoes, cut into 1-inch pieces
  • 2 teaspoons kosher salt, divided
  • ¼ teaspoon freshly cracked black pepper
  • 2 tablespoons salted butter
  • 1 large shallot, chopped
  • 3 cloves garlic, minced
  • 1 cup heavy cream
  • ½ cup chicken or fish stock
  • 2 sprigs fresh rosemary
  • 1 teaspoon lemon zest
  • 2 tablespoons lemon juice (from 1 lemon)
  • 2 teaspoons Dijon mustard
  • ¼ teaspoon ground cayenne pepper
  • 2 tablespoons capers, drained
  • 1 pound cod fillet, cut into 4 pieces
  • 2 tablespoons minced flat-leaf parsley (optional)


  1. Preheat the oven to 450°F with a rack in the center position. Grease an baking dish with 1 tablespoon olive oil.
  2. Toss the potatoes with 1 tablespoon of olive oil, 1 teaspoon salt, and black pepper. Roast until tender, 20-25 minutes.
  3. In a medium saucepan, melt butter with the remaining olive oil over medium heat. Add shallot, cooking until tender, about 5 minutes, then add garlic and cook for another minute.
  4. Stir in the cream, stock, rosemary, lemon zest, lemon juice, mustard, cayenne, and capers. Bring to a simmer then reduce heat to medium-low, cooking until thickened, about 5 minutes.
  5. Season the cod with the remaining salt and nestle among the potatoes in the baking dish. Pour the sauce over the top and bake until the fish is flaky, 10-15 minutes.
  6. If desired, sprinkle with parsley before serving.
  7. Prep Time: 15 minutes | Cooking Time: 40 minutes | Total Time: 55 minutes
  8. Kcal: 490 | Servings: 4

Serving Tips:

  1. Garnish with Fresh Herbs: Before serving, garnish the Lemon-Herb Cod with Crispy Roasted Potatoes with freshly chopped herbs, such as parsley or thyme, for a vibrant pop of color and an extra burst of flavor. This adds a touch of elegance to the dish and enhances its visual appeal.
  2. Serve with Lemon Wedges: Accompany each serving of Lemon-Herb Cod with Crispy Roasted Potatoes with a wedge of fresh lemon. Squeezing lemon juice over the fish just before serving enhances its citrusy flavor and adds a refreshing acidity that balances the richness of the dish.
  3. Pair with a Fresh Salad: Balance the richness of the cod and potatoes by serving them alongside a crisp and refreshing salad. A simple green salad with a light vinaigrette dressing or a citrusy arugula salad complements the flavors of the main dish and adds a satisfying contrast in texture.
  4. Serve on a Bed of Greens: For an elegant presentation, serve the Lemon-Herb Cod with Crispy Roasted Potatoes on a bed of sautéed spinach or steamed green beans. The tender greens provide a nutritious base for the dish and soak up the flavorful juices from the fish and potatoes.
  5. Accompany with Crusty Bread: Serve crusty bread or dinner rolls alongside the Lemon-Herb Cod with Crispy Roasted Potatoes to soak up any remaining sauce and juices. This adds a comforting element to the meal and allows guests to savor every last bit of flavor.

Storage Tips:

  1. Refrigeration: Store any leftover Lemon-Herb Cod with Crispy Roasted Potatoes in an airtight container in the refrigerator for up to 2-3 days. To maintain the texture of the potatoes, store them separately from the fish and reheat them in the oven or toaster oven to crisp them up before serving.
  2. Avoid Freezing: Due to the delicate nature of the cod and the crispy texture of the potatoes, it’s best to avoid freezing Lemon-Herb Cod with Crispy Roasted Potatoes. Freezing may cause the fish to become mushy and the potatoes to lose their crispness.
  3. Reheating: To reheat leftover Lemon-Herb Cod with Crispy Roasted Potatoes, place the fish and potatoes on a baking sheet lined with parchment paper and heat in a preheated oven at 350°F (175°C) for 10-15 minutes, or until heated through. Alternatively, you can reheat individual servings in the microwave for a few minutes until warm.
  4. Enjoy Fresh: For the best taste and texture, enjoy Lemon-Herb Cod with Crispy Roasted Potatoes fresh on the day it’s prepared. However, if you have leftovers, store and reheat them properly to ensure they remain delicious and satisfying.


1. Can I use a different type of fish for this recipe? Yes, you can substitute cod with other white fish varieties such as haddock, tilapia, or halibut. Adjust the cooking time accordingly based on the thickness of the fillets and ensure they reach an internal temperature of 145°F (63°C) to ensure they are cooked through.

2. Can I make this recipe ahead of time? While the roasted potatoes can be prepared ahead of time and reheated, it’s best to cook the cod just before serving to ensure it remains moist and flavorful. However, you can marinate the fish in advance to save time.

3. Can I omit the potatoes for a lower-carb option? Yes, if you prefer a lower-carb option, you can omit the potatoes or substitute them with roasted vegetables such as broccoli, cauliflower, or asparagus. This will reduce the carbohydrate content of the dish while still providing plenty of flavor and nutrients.

4. Can I use dried herbs instead of fresh ones? While fresh herbs provide the best flavor, you can use dried herbs if fresh ones are not available. However, use only half the amount of dried herbs as they are more concentrated in flavor. Alternatively, you can rehydrate dried herbs by soaking them in a small amount of water before using.

5. Can I grill the cod instead of baking it? Yes, you can grill the cod fillets instead of baking them for a different flavor profile. Preheat the grill to medium-high heat and lightly oil the grates. Grill the cod for 4-5 minutes per side, or until it flakes easily with a fork. Serve with the roasted potatoes for a delicious grilled version of this recipe.


In conclusion, Lemon-Herb Cod with Crispy Roasted Potatoes is a culinary masterpiece that embodies the essence of gourmet dining with its delightful flavor fusion and elegant presentation. With its simple preparation, nutritious ingredients, and versatile nature, this dish is sure to become a staple in your recipe repertoire. So why wait? Treat yourself and your loved ones to a savory delight that’s as satisfying to make as it is to savor.

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