Cod & Potatoes in Rosemary Cream Sauce is a delightful dish that brings together tender cod fillets and creamy potatoes, all enveloped in a fragrant rosemary sauce. This recipe is perfect for a cozy family dinner or an impressive meal for guests. The unique combination of flavors makes it stand out, while the creamy texture offers comfort on any occasion.
Why You’ll Love This Recipe
- Easy to Prepare: With simple steps and minimal ingredients, you can whip up this dish without fuss.
- Flavorful Experience: The combination of rosemary, garlic, and lemon elevates the taste, making every bite irresistible.
- Versatile Pairing: Serve it with crusty bread or a fresh salad for a complete meal that suits your preferences.
- Healthy Choice: Packed with protein from cod and nutrients from potatoes, it’s a dish that nourishes as well as satisfies.
- Impressive Presentation: The creamy sauce and vibrant colors make it visually appealing for any table setting.
Tools and Preparation
Before diving into the cooking process, ensure you have the right tools ready to make your experience seamless.
Essential Tools and Equipment
- Large skillet
- Pot for boiling potatoes
- Measuring spoons
- Cutting board
- Chef’s knife
Importance of Each Tool
- Large skillet: Ideal for searing the cod and creating a luscious sauce all in one pan, saving time on clean-up.
- Pot for boiling potatoes: Ensures even cooking of potatoes until they are perfectly tender.
- Measuring spoons: Help maintain accuracy in ingredient proportions for the best flavor balance.

Ingredients
For the Cod
- 4 cod fillets (150–180g each), skinless and boneless
For the Potatoes
- 500g baby potatoes or Yukon Gold potatoes, halved or quartered
For Cooking
- 2 tablespoons olive oil
- 1 tablespoon butter
- Salt and pepper to taste
For Flavoring
- 1 tablespoon lemon juice
- Zest of 1 lemon
- 3 garlic cloves, finely minced
- 1 small shallot or onion, finely chopped
- 1 teaspoon fresh rosemary, finely chopped (or ½ tsp dried rosemary)
For the Cream Sauce
- 1 ½ cups heavy cream
- ½ cup halal-certified chicken or vegetable broth
- ½ teaspoon Dijon mustard (optional)
For Garnish
- Fresh parsley or chives for garnish (optional)
How to Make Cod & Potatoes in Rosemary Cream Sauce
Step 1: Prepare the Potatoes
- Wash the potatoes thoroughly and cut them into halves or quarters.
- Place them in a pot of salted boiling water.
- Cook for 8–10 minutes until fork-tender.
- Drain and set aside.
Step 2: Season the Cod
- Pat the cod fillets dry with paper towels.
- Season each fillet with salt, pepper, lemon juice, and lemon zest.
- Let them marinate briefly while preparing the pan.
Step 3: Cook the Cod
- Heat 2 tablespoons olive oil and 1 tablespoon butter in a large skillet over medium-high heat.
- Add the cod fillets to the pan.
- Sear for 3–4 minutes per side until lightly golden and cooked through.
- Remove from pan and set aside on a warm plate.
Step 4: Make the Cream Sauce
- In the same skillet, reduce heat to medium.
- Add olive oil, garlic, and shallots; cook for 2–3 minutes until fragrant and translucent.
- Stir in chopped rosemary; sauté for another minute.
- Pour in halal-certified broth; bring to a gentle simmer.
- Stir in heavy cream and Dijon mustard if using; simmer for 6–8 minutes until slightly thickened.
Step 5: Combine Everything
- Return boiled potatoes to skillet; toss gently in cream sauce.
- Allow them to absorb some sauce; cook an additional 3–4 minutes.
- Carefully place seared cod fillets back into skillet; spoon sauce over each piece.
- Simmer everything together on low heat for an additional 2–3 minutes.
Step 6: Serve
- Garnish with freshly chopped parsley or chives if desired.
- Serve hot, plated individually or family-style alongside crusty bread or salad.
Enjoy this delicious Cod & Potatoes in Rosemary Cream Sauce! It’s sure to become a favorite at your dining table!
How to Serve Cod & Potatoes in Rosemary Cream Sauce
This delightful dish is perfect for any occasion, whether it’s a casual family dinner or a special celebration. Here are some serving suggestions to elevate your dining experience.
With Crusty Bread
- Serve with a warm, crusty baguette or sourdough to soak up the creamy sauce. The bread complements the flavors beautifully.
As a Family-Style Meal
- Present the cod and potatoes in a large serving dish, allowing everyone to help themselves. This creates a friendly, communal dining atmosphere.
Paired with a Fresh Salad
- A light green salad with vinaigrette can balance the richness of the cream sauce. Consider using arugula or mixed greens topped with cherry tomatoes and cucumbers.
Garnished with Fresh Herbs
- Top each plate with freshly chopped parsley or chives for an added burst of color and herbal flavor that brightens the dish.
How to Perfect Cod & Potatoes in Rosemary Cream Sauce
Creating the perfect Cod & Potatoes in Rosemary Cream Sauce requires attention to detail and technique. Here are some tips to ensure your dish turns out fantastic every time.
- Use Fresh Ingredients: Always opt for fresh rosemary and high-quality cod fillets for the best flavor.
- Monitor Cooking Time: Avoid overcooking the cod fillets by keeping an eye on them while searing. They should be golden and flaky.
- Adjust Seasoning: Taste the cream sauce before serving and adjust salt, pepper, and lemon juice as needed to enhance flavors.
- Let it Rest: Allow the dish to sit for a few minutes after cooking. This helps meld the flavors together beautifully.
- Experiment with Broth: Try different types of broth, such as vegetable or chicken, to find which complements your palate best.
- Serve Immediately: For optimal taste and texture, serve the dish right after cooking while everything is hot.
Best Side Dishes for Cod & Potatoes in Rosemary Cream Sauce
Enhance your meal by pairing it with delicious side dishes that complement the flavors of Cod & Potatoes in Rosemary Cream Sauce. Here are some great options:
- Steamed Asparagus: Lightly steamed asparagus adds a vibrant green color and crispness that contrasts well with the creamy sauce.
- Garlic Bread: A classic choice that provides a crunchy texture and buttery flavor that pairs perfectly with any creamy dish.
- Roasted Vegetables: Seasonal roasted vegetables like carrots, zucchini, or bell peppers add depth and sweetness to your meal.
- Quinoa Salad: A refreshing quinoa salad with diced veggies offers a nutty flavor and lightness that balances out the richness of the main dish.
- Coleslaw: A tangy coleslaw can provide crunch and acidity, which cuts through the creaminess of the sauce effectively.
- Mashed Cauliflower: A low-carb alternative to mashed potatoes, this creamy side is flavorful and complements the main dish well.
- Couscous Pilaf: Fluffy couscous mixed with herbs and vegetables provides an excellent base that absorbs any leftover sauce wonderfully.
- Grilled Zucchini: Simple yet flavorful grilled zucchini slices add smokiness and enhance your plate’s presentation beautifully.
Common Mistakes to Avoid
When preparing Cod & Potatoes in Rosemary Cream Sauce, it’s easy to make a few common errors that can affect the dish’s outcome. Here are some mistakes to watch out for:
- Overcooking the Cod: Cod can become tough if overcooked. Sear until just golden and cooked through, usually 3–4 minutes per side.
- Not Prepping Potatoes Properly: Ensure potatoes are cut evenly, so they cook at the same rate. Halve or quarter them based on size for uniform cooking.
- Skipping the Marination: Marinating the cod with lemon juice and zest enhances flavor. Don’t rush this step; let it sit while preparing other ingredients.
- Ignoring Sauce Consistency: If the sauce is too thin, allow it to simmer longer to thicken. Stir occasionally for even cooking.
- Not Seasoning Enough: Proper seasoning elevates flavors. Taste and adjust salt and pepper before serving for the best result.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Cod & Potatoes in an airtight container.
- It will keep in the fridge for up to 3 days.
Freezing Cod & Potatoes in Rosemary Cream Sauce
- Freeze portions in airtight containers or heavy-duty freezer bags.
- Best if used within 1–2 months.
Reheating Cod & Potatoes in Rosemary Cream Sauce
- Oven: Preheat to 350°F (175°C). Place in a baking dish, cover with foil, and heat for about 15–20 minutes.
- Microwave: Use a microwave-safe container, cover loosely, and heat on medium power for 2–3 minutes or until warm.
- Stovetop: Heat gently over low heat in a skillet, adding a splash of broth or cream if needed to prevent drying out.
Frequently Asked Questions
Here are some frequently asked questions regarding Cod & Potatoes in Rosemary Cream Sauce:
What can I substitute for heavy cream?
You can use coconut cream or cashew cream for a lighter option that still offers richness without dairy.
Can I use frozen cod fillets?
Yes, you can use frozen cod. Just ensure they are fully thawed before cooking for even cooking results.
How do I make this dish gluten-free?
The recipe is naturally gluten-free as long as you check that your broth is gluten-free. Enjoy worry-free!
How can I customize the flavors of Cod & Potatoes in Rosemary Cream Sauce?
Feel free to add other herbs like thyme or dill, or incorporate vegetables like spinach or peas into the sauce for added nutrition and color.
Final Thoughts
Cod & Potatoes in Rosemary Cream Sauce is not only delicious but also versatile. You can easily customize it with different herbs or vegetables according to your taste. This comforting dish is perfect for family dinners or special occasions. Give it a try; your taste buds will thank you!
Cod & Potatoes in Rosemary Cream Sauce
- Total Time: 40 minutes
- Yield: Serves 4
Description
Indulge in the warmth and comfort of Cod & Potatoes in Rosemary Cream Sauce, a delightful dish that perfectly combines tender cod fillets with creamy potatoes, all enveloped in a fragrant rosemary-infused sauce. This easy-to-make recipe is not only impressive but also versatile enough to be served for family dinners or special occasions. The harmonious blend of garlic, lemon, and fresh herbs elevates the flavors, making each bite a memorable experience. Serve it hot with crusty bread or a crisp salad for a complete meal that satisfies and nourishes.
Ingredients
- 4 skinless, boneless cod fillets (150–180g each)
- 500g baby or Yukon Gold potatoes, halved or quartered
- 2 tablespoons olive oil
- 1 tablespoon butter
- Salt and pepper to taste
- 1 tablespoon lemon juice
- Zest of 1 lemon
- 3 minced garlic cloves
- 1 finely chopped shallot or onion
- 1 teaspoon fresh rosemary (or ½ tsp dried)
- 1½ cups heavy cream
- ½ cup halal-certified chicken or vegetable broth
Instructions
- Boil halved potatoes in salted water for 8–10 minutes until tender. Drain and set aside.
- Season cod fillets with salt, pepper, lemon juice, and zest; let marinate briefly.
- In a large skillet over medium-high heat, add olive oil and butter. Sear the cod for 3–4 minutes per side until golden. Remove and keep warm.
- In the same skillet, reduce heat to medium and sauté garlic and shallots until fragrant. Add rosemary and cook for another minute.
- Pour in the broth and bring to a simmer. Stir in heavy cream; simmer for about 6–8 minutes until slightly thickened.
- Toss potatoes into the sauce, allowing them to absorb flavors for an additional 3–4 minutes. Return cod to the skillet, spooning sauce over it.
- Simmer everything together on low heat for another 2–3 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dinner
- Method: Skillet
- Cuisine: Seafood
Nutrition
- Serving Size: 1 cod fillet with potatoes (approx. 300g)
- Calories: 590
- Sugar: 2g
- Sodium: 450mg
- Fat: 38g
- Saturated Fat: 18g
- Unsaturated Fat: 20g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 3g
- Protein: 22g
- Cholesterol: 110mg