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One-Pan Cod & Potatoes in a Velvety Rosemary Cream Sauce

Cod & Potatoes in Rosemary Cream Sauce

An easy yet elegant dinner of flaky cod and tender potatoes simmered in a creamy, rosemary-scented sauce. Perfect for weeknights when you want something special.

  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 4 cod fillets (about 5–6 oz each), skinless and boneless
  • 4 medium Yukon gold potatoes, peeled and sliced into thin rounds
  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 2 garlic cloves, minced
  • 1 cup heavy cream
  • 1/2 cup low-sodium chicken broth (or vegetable broth)
  • 1 teaspoon fresh rosemary, finely chopped (or 1/2 tsp dried)
  • Salt and black pepper, to taste
  • Fresh parsley, chopped (optional, for garnish)
  • Lemon wedges (optional, for serving)

Instructions

  1. Bring a pot of salted water to a boil. Add sliced potatoes and cook for about 5–6 minutes until just fork-tender. Drain and set aside.
  2. Pat cod fillets dry and season both sides with salt and pepper. In a large skillet, heat olive oil over medium-high heat. Add cod fillets and cook for 2–3 minutes per side until golden and just cooked through. Remove from skillet and set aside.
  3. In the same skillet, lower the heat to medium. Add butter and garlic, cooking for about 1 minute until fragrant. Stir in the rosemary, then pour in the cream and broth. Simmer for 4–5 minutes until slightly thickened.
  4. Gently place the potatoes into the cream sauce. Let them simmer for 5 minutes so they soak up all that flavor. Carefully return the cod fillets to the pan and spoon sauce over them. Simmer for another 2–3 minutes to warm through.
  5. Top with fresh parsley and a squeeze of lemon if desired. Serve warm with crusty bread or a green salad on the side.

Notes

Don’t overcook the cod. Use a mandoline for even potato slices. Simmer cream gently to avoid curdling. Try halibut or haddock as an alternative. Add spinach or peas for extra color. Use coconut cream for a dairy-free version.

  • Author: Clara
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: American

Nutrition

  • Serving Size: 1 plate
  • Calories: 520
  • Sugar: 2g
  • Sodium: 480mg
  • Fat: 30g
  • Saturated Fat: 14g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 22g
  • Fiber: 2g
  • Protein: 38g
  • Cholesterol: 110mg

Keywords: cod, potatoes, cream sauce, rosemary, weeknight dinner, easy recipe