Cod Potatoes in Rosemary Cream Sauce Recipe
The combination of tender cod, creamy potatoes, and aromatic rosemary in a rich cream sauce creates a dish that’s both comforting and elegant. This recipe is perfect for special occasions or a cozy night in. The flavors meld together beautifully, making it a great choice for dinner parties. The dish is characterized by its creamy texture, flaky fish, and the subtle earthiness of rosemary.
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Cod Potatoes in Rosemary Cream Sauce Recipe
A rich and creamy dish featuring cod, potatoes, and rosemary in a delicious sauce.
- Total Time: 60
- Yield: 4
Ingredients
✓ 4 fresh cod fillets (6 oz each)
✓ 1 cup heavy cream
✓ 2 sprigs fresh rosemary, chopped
✓ 4 tbsp unsalted butter
✓ 3 cloves fresh garlic, minced
✓ 1 cup low-sodium vegetable broth
Instructions
✓ Preheat oven to 375°F. Line a baking sheet with parchment paper.
✓ Bake potatoes for 20-25 minutes or until they start to soften.
✓ Cook cod fillets in a skillet until they flake easily.
✓ Make rosemary cream sauce by reducing vegetable broth and adding heavy cream.
✓ Assemble the dish by layering potatoes, cod, and cream sauce.
✓ Bake until potatoes are tender and top is golden brown.
Notes
Can be prepared ahead of time. Suitable for special occasions or cozy nights in.
- Prep Time: 20
- Cook Time: 40
- Category: Main Course
- Cuisine: French
Nutrition
- Calories: 450
- Sugar: 5
- Sodium: 400
- Fat: 20
- Carbohydrates: 30
- Fiber: 5
- Protein: 35
Ingredients
- Fresh cod fillets — provides tender protein; should be sustainably sourced
- Yukon Gold potatoes — adds creamy texture; thinly sliced works best
- Heavy cream — creates rich sauce; can be substituted with half-and-half for lighter version
- Fresh rosemary — adds aromatic flavor; use fresh sprigs for best results
- Unsalted butter — enhances flavor; use high-quality for better taste
- Fresh garlic — adds depth; mince finely for even distribution
- Low-sodium vegetable broth — helps create sauce; can be replaced with chicken broth for variation
This combination of ingredients works together to create a harmonious balance of flavors and textures, making the dish both satisfying and refined.
Instructions
Preparation
- Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper for easy cleanup.
- Thinly slice the Yukon Gold potatoes and arrange them in a single layer on the prepared baking sheet. Drizzle with a tablespoon of unsalted butter melted, and season with salt and pepper. Bake for 20-25 minutes or until they start to soften.
- While the potatoes are baking, prepare the fresh cod fillets by seasoning them with salt, pepper, and a sprinkle of minced fresh garlic. Set aside.
Cooking
- In a large skillet, melt 2 tablespoons of unsalted butter over medium heat. Add the seasoned cod fillets and cook for 3-4 minutes on each side or until they flake easily with a fork. Remove the cod from the skillet and set aside.
- In the same skillet, add another tablespoon of unsalted butter if necessary. Add minced fresh garlic and cook until fragrant, about 1 minute.
- Pour in the low-sodium vegetable broth and bring to a simmer. Scrape the bottom of the pan to release any browned bits. Let it reduce by half, about 3-4 minutes.
- Add the heavy cream to the skillet and stir to combine. Bring the mixture to a gentle simmer and let it cook until it thickens slightly, about 5 minutes.
- Stir in chopped fresh rosemary and season with salt and pepper to taste.
Assembly
- In a baking dish, create a layer of the partially baked Yukon Gold potatoes. You can overlap them slightly.
- Place the cooked cod fillets on top of the potatoes.
- Pour the rosemary cream sauce over the cod and potatoes, ensuring they are well coated.
- If necessary, add another layer of potatoes on top and cover with the remaining cream sauce.
Serving
- Return the dish to the oven and bake for an additional 15-20 minutes or until the potatoes are tender and the top is golden brown.
- Remove from the oven and let it rest for a few minutes before serving. Garnish with additional fresh rosemary if desired.
The dish is ready when the potatoes are tender, and the sauce is bubbly and slightly thickened.
Why You’ll Love This Recipe
This Cod Potatoes in Rosemary Cream Sauce recipe offers several benefits. It’s easy to prepare, making it perfect for weeknight dinners or special occasions. The combination of flaky cod, creamy potatoes, and aromatic rosemary creates a dish that’s both comforting and elegant. The recipe is also versatile, allowing for substitutions and variations to suit different tastes.

Tips for Making Perfect Cod Potatoes in Rosemary Cream Sauce
- Use fresh cod fillets for the best flavor and texture. Avoid cod that’s been frozen for too long.
- Slice the Yukon Gold potatoes thinly and evenly so they cook consistently.
- Don’t overcook the cod fillets. They should flake easily with a fork.
- Adjust the amount of fresh rosemary to your taste. Some people prefer a stronger rosemary flavor, while others like it more subtle.
- Use high-quality unsalted butter for the best flavor. It makes a difference in the overall taste of the dish.
Time Details
Preparation time: 20 minutes
Cooking time: 40 minutes

Total time: 1 hour
Nutritional Information
Per serving: approximately 450 calories, 35g protein, 30g carbohydrates, 20g fat, 5g fiber, 5g sugar, 400mg sodium
Frequently Asked Questions
Can I make this recipe ahead of time?
Yes, you can prepare the components ahead of time. Bake the potatoes and cook the cod, then assemble and refrigerate the dish. Bake it in the oven when you’re ready to serve.
Can I substitute the heavy cream with a lighter alternative?
Yes, you can use half-and-half or a mixture of milk and cream as a substitute for heavy cream. Keep in mind that the sauce may be slightly less rich.
Is this recipe suitable for a special diet?
This recipe contains dairy and fish. For a dairy-free version, consider substituting the heavy cream with a non-dairy alternative. For a gluten-free diet, ensure that the vegetable broth is gluten-free.
Conclusion
The Cod Potatoes in Rosemary Cream Sauce recipe is a delicious and elegant dish perfect for any occasion. With its combination of tender cod, creamy potatoes, and aromatic rosemary, it’s sure to impress. Follow the tips and instructions to create a memorable meal that’s both comforting and refined.
