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creamy cod and potatoes - featured image

Creamy Cod and Potatoes Recipe Easy Rosemary Sauce Comfort Meal


  • Author: Nora Winslow
  • Total Time: 40-45 minutes
  • Yield: 4 servings 1x

Description

A comforting one-pan dish featuring tender cod and roasted baby potatoes in a luscious creamy rosemary sauce, perfect for a cozy weeknight meal.


Ingredients

Scale
  • 1.5 pounds (700g) cod fillets, thawed and patted dry
  • 1.5 pounds (700g) baby potatoes (Yukon gold or red), halved or quartered
  • 2 tablespoons fresh rosemary, finely chopped
  • 3 medium garlic cloves, minced
  • 1 cup (240ml) heavy cream
  • 3 tablespoons (45g) unsalted butter
  • Zest of 1 lemon
  • Juice of half a lemon
  • 2 tablespoons olive oil
  • 1 small shallot, finely chopped (optional)
  • Salt and freshly ground black pepper, to taste
  • Flaky sea salt, for finishing (optional)

Instructions

  1. Preheat your oven to 400°F (200°C). Cut the baby potatoes into halves or quarters for even cooking. Toss them in olive oil, half the chopped rosemary, salt, and pepper. Spread on a baking sheet lined with parchment paper or foil.
  2. Roast the potatoes in the oven for 20-25 minutes until tender and golden, stirring halfway through for even color.
  3. While the potatoes roast, heat 1 tablespoon olive oil and 1 tablespoon butter in an oven-safe skillet over medium-high heat. Season cod fillets with salt, pepper, and a sprinkle of rosemary. Place cod skin-side down and sear for 2-3 minutes until golden. Flip carefully and sear the other side for 1-2 minutes. Remove cod from pan and set aside.
  4. Reduce heat to medium. Add remaining butter, minced garlic, and shallot to the pan. Sauté until fragrant and translucent, about 2-3 minutes. Pour in heavy cream, lemon zest, and lemon juice. Stir in remaining rosemary. Let sauce simmer gently for 3-4 minutes until slightly thickened. Season with salt and pepper to taste.
  5. Add roasted potatoes to the sauce, stirring gently to coat. Nestle seared cod fillets back into the pan on top of the potatoes and sauce. Transfer skillet to the oven and bake for 8-10 minutes until cod is opaque and flakes easily with a fork.
  6. Remove from oven, sprinkle with flaky sea salt and extra fresh rosemary if desired. Serve warm with a wedge of lemon on the side.

Notes

Pat cod dry before searing to get a good crust. Use fresh rosemary for best flavor. Be gentle when stirring potatoes into sauce to avoid breaking them. Do not overcook cod; it continues cooking in the oven. Let sauce simmer gently to avoid curdling. Use a fish spatula for easier flipping.

  • Prep Time: 10 minutes
  • Cook Time: 30-35 minutes
  • Category: Main Course
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving (approxima
  • Calories: 380
  • Fat: 15
  • Carbohydrates: 28
  • Fiber: 3
  • Protein: 35

Keywords: creamy cod, potatoes, rosemary sauce, one-pan meal, comfort food, easy dinner, fish recipe, weeknight meal