Cod and Potatoes with Rosemary Cream Sauce

Elegant, cozy, one-pan comfort

This cod and potatoes with rosemary cream sauce is a cozy yet elegant dinner that feels special without being complicated. Tender cod fillets and buttery potatoes are simmered in a fragrant rosemary-infused cream sauce that’s rich, comforting, and weeknight-friendly. Perfect for busy evenings or a relaxed weekend meal, this dish comes together in one pan and delivers restaurant-quality flavor with minimal effort. The creamy sauce pairs beautifully with flaky fish, while rosemary adds a warm, earthy note that makes every bite satisfying. Serve it with crusty bread or a simple green salad for a complete, comforting meal.


⏱️ Time Breakdown

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Servings: 4

📝 Ingredients

  • 1½ lbs baby potatoes, halved
  • 2 tbsp olive oil
  • 1 small onion, finely diced
  • 3 cloves garlic, minced
  • 1½ lbs cod fillets
  • 1 cup heavy cream
  • ½ cup chicken or vegetable broth
  • 1½ tsp fresh rosemary, finely chopped
  • ½ tsp salt (or to taste)
  • ¼ tsp black pepper
  • ¼ tsp paprika (optional, for warmth)
  • 1 tbsp butter
  • Fresh parsley or extra rosemary, for garnish

✨ Kitchen Tools You’ll Need

This recipe doesn’t require fancy gadgets, just a few reliable kitchen basics to keep everything simple and stress-free.

  • Large skillet with lid
  • Sharp knife
  • Cutting board
  • Measuring cups & spoons
  • Wooden spoon or spatula

👩‍🍳 Step-by-Step Instructions

  1. Cook the potatoes: Heat olive oil in a large skillet over medium heat. Add halved potatoes cut-side down and cook for 8–10 minutes until golden and mostly tender. Remove and set aside 🥔
  2. Sauté aromatics: In the same skillet, add onion and cook for 3–4 minutes until soft. Stir in garlic and cook for 30 seconds until fragrant 😊
  3. Create the sauce: Pour in broth, cream, rosemary, salt, pepper, and paprika. Stir well and bring to a gentle simmer.
  4. Add cod: Nestle cod fillets into the sauce. Spoon sauce over the top, cover, and cook for 6–8 minutes until cod flakes easily with a fork 🐟
  5. Finish the dish: Return potatoes to the skillet, add butter, and gently simmer uncovered for 3–4 minutes until sauce thickens and coats everything beautifully ✨
  6. Serve: Garnish with parsley or rosemary and serve warm.

💡 Pro Tips

  • Storage: Refrigerate leftovers in an airtight container for up to 2 days.
  • Reheating: Warm gently over low heat to keep the cod tender.
  • Substitutions: Swap heavy cream for half-and-half for a lighter sauce.
  • Extra flavor: Add a squeeze of lemon juice just before serving for brightness.

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