Cod & Potatoes in Rosemary Cream Sauce
If you’re looking for a comforting meal that’s both simple and delicious, you’ve just found it! This Cod & Potatoes in Rosemary Cream Sauce is one of those recipes that warms your heart and fills your belly. It’s perfect for busy weeknights when you want something quick yet satisfying, or for special family gatherings where everyone will gather around the table with smiles on their faces.
What makes this dish truly special is the harmony of flavors: tender cod fillets paired with creamy potatoes, all enveloped in a fragrant rosemary sauce. Trust me, once you make this recipe, it will become a staple in your kitchen!
Why You’ll Love This Recipe
- Quick to Prepare: With only 20 minutes of prep time, you can have a hearty meal ready in no time.
- Family-Friendly: Kids and adults alike will love the creamy texture and mild flavor of the cod.
- Versatile Ingredients: The recipe uses simple ingredients that you likely already have at home.
- Make-Ahead Friendly: You can prep the ingredients earlier in the day, making dinner time a breeze!
- Deliciously Flavorful: The combination of lemon and rosemary adds a lovely depth that elevates this dish.

Ingredients You’ll Need
Gathering fresh ingredients is part of the fun! Here’s what you’ll need for this delightful recipe. They are all simple, wholesome items that come together beautifully.
For the Cod & Potatoes
- 4 cod fillets (150–180g each), skinless and boneless
- 500g baby potatoes 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
For the Cream Sauce
- 1 tablespoon olive oil
- 3 garlic cloves, finely minced
- 1 small shallot or onion, finely chopped
- 1 teaspoon fresh rosemary, finely chopped (or ½ tsp dried rosemary)
- 1 ½ cups heavy cream
- ½ cup halal-certified chicken or vegetable broth
- ½ teaspoon Dijon mustard (optional)
- Salt and black pepper to taste
- Fresh parsley or chives for garnish (optional)
Variations
This recipe is wonderfully adaptable! Here are some ideas to mix things up:
- Swap the protein: Try using salmon or another firm fish if you prefer. Each option brings its own unique flavor.
- Add vegetables: Toss in some spinach or asparagus during the last few minutes of cooking for extra color and nutrition.
- Change the herbs: If rosemary isn’t your favorite, feel free to substitute with thyme or dill for a different twist.
- Make it lighter: Use half-and-half instead of heavy cream for a slightly lighter version without sacrificing too much creaminess.
How to Make Cod & Potatoes in Rosemary Cream Sauce
Step 1: Prepare the Potatoes
Start by washing your baby potatoes thoroughly. Cut them into halves or quarters so they cook evenly. Boiling them in salted water for about 8–10 minutes until fork-tender is essential; this ensures they’ll be soft enough to soak up that delicious sauce later.
Step 2: Season the Cod
While your potatoes are cooking, pat dry the cod fillets with paper towels. Season each piece generously with salt, pepper, lemon juice, and zest. This step adds flavor right from the start! Let them marinate briefly while you heat your skillet.
Step 3: Sear the Cod
In a large skillet over medium-high heat, combine olive oil and butter. Once it’s hot and bubbling, add the seasoned cod fillets. Searing them for 3–4 minutes per side until they’re lightly golden gives them a wonderful texture while keeping them juicy inside.
Step 4: Make the Cream Sauce
Remove the seared cod from the skillet and set aside on a warm plate. Lower the heat to medium before adding more olive oil along with garlic and shallots. Cooking these until fragrant and translucent brings out their sweetness—this is where all those lovely flavors start to build!
Step 5: Bring it All Together
Once your garlic and shallots are ready, stir in chopped rosemary. After about a minute, pour in your halal-certified broth and let it simmer gently. Adding heavy cream next creates that luxurious sauce we all love! Simmering it allows flavors to meld beautifully.
Step 6: Combine Everything
Return those boiled potatoes to your skillet and gently toss them in the creamy sauce so they absorb all that goodness. Let everything simmer together for an additional few minutes before carefully placing your seared cod back into the pan—spooning sauce over each piece ensures every bite bursts with flavor!
Step 7: Serve It Up!
After letting everything simmer together on low heat for another couple minutes, you’re ready to serve! Garnish with freshly chopped parsley or chives if desired. Enjoy this dish hot on its own or paired with crusty bread or a refreshing side salad.
And there you have it—a cozy meal that’s sure to please everyone at your table! Enjoy every bite!
Pro Tips for Making Cod & Potatoes in Rosemary Cream Sauce
Cooking can be a delightful experience, and with a few simple tips, you can elevate your Cod & Potatoes in Rosemary Cream Sauce to an absolute masterpiece!
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Choose the right cod: Fresh, high-quality cod fillets make a significant difference in taste and texture. Look for fish that has a mild scent and firm flesh to ensure the best results.
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Don’t rush the searing: Searing the cod fillets until they are lightly golden creates a lovely crust and enhances flavor. Make sure your skillet is hot enough before adding the fish to achieve that perfect sear.
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Adjust the creaminess: If you prefer a lighter sauce, feel free to substitute half of the heavy cream with low-fat milk or a plant-based alternative. This still maintains a creamy texture while reducing calories.
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Fresh herbs matter: Using fresh rosemary adds an aromatic quality that elevates the dish’s flavor profile. If dried rosemary is your only option, remember to use less since it’s more concentrated.
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Let it sit before serving: Allowing the dish to rest for a few minutes after cooking helps meld the flavors together. This also gives you time to prepare any sides without feeling rushed!
How to Serve Cod & Potatoes in Rosemary Cream Sauce
This dish is not only delicious but also visually appealing! Here are some thoughtful presentation ideas to impress your family or guests.
Garnishes
- Fresh herbs: A sprinkle of freshly chopped parsley or chives adds color and freshness, enhancing both appearance and taste.
- Lemon slices: Placing lemon wedges on the side not only brightens up your plate but also offers a zesty touch for those who enjoy an extra citrus kick.
Side Dishes
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Crusty bread: A slice of warm, crusty bread is perfect for soaking up the creamy sauce. Choose a rustic baguette or sourdough for added texture.
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Green salad: A light green salad with mixed greens, cherry tomatoes, and a simple vinaigrette complements the richness of the dish while adding freshness.
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Steamed vegetables: Brightly colored steamed vegetables like asparagus or green beans provide crunch and nutrition, balancing out the meal beautifully.
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Quinoa or rice: A side of fluffy quinoa or rice can serve as a wonderful base for soaking up any leftover sauce, making each bite satisfying and full of flavor.
With these serving suggestions and pro tips, you’re all set to create an unforgettable meal with Cod & Potatoes in Rosemary Cream Sauce! Happy cooking!

Make Ahead and Storage
This Cod & Potatoes in Rosemary Cream Sauce is not only a delight to eat but also perfect for meal prep! You can prepare it ahead of time, making weeknight dinners a breeze.
Storing Leftovers
- Allow the dish to cool completely before storing.
- Transfer leftovers into an airtight container.
- Refrigerate for up to 3 days.
- Keep the cod and potatoes separate if you prefer, to maintain texture.
Freezing
- Let the dish cool completely before freezing.
- Portion out servings into freezer-safe containers or bags.
- Label with the date and contents.
- Freeze for up to 2 months for best quality.
Reheating
- Thaw overnight in the refrigerator if frozen.
- Reheat in a skillet over low heat, adding a splash of broth or cream to loosen the sauce if needed.
- Alternatively, you can microwave in short intervals, stirring occasionally until heated through.
FAQs
Here are some common questions about this delicious recipe!
Can I use other fish instead of cod in this recipe?
Yes, you can substitute cod with other firm white fish like haddock or tilapia. Just ensure the cooking time adjusts slightly based on the thickness of the fillets.
How do I make Cod & Potatoes in Rosemary Cream Sauce dairy-free?
To make this dish dairy-free, substitute heavy cream with coconut cream or a plant-based cream alternative. Use olive oil instead of butter for sautéing.
Can I prepare the Cod & Potatoes in Rosemary Cream Sauce ahead of time?
Absolutely! This recipe stores well and can be made ahead. Just follow the storage tips above for optimal freshness.
What sides pair well with Cod & Potatoes in Rosemary Cream Sauce?
You might enjoy serving this dish with a light side salad or steamed vegetables. Crusty bread also makes a great addition!
Final Thoughts
I truly hope you enjoy making this Cod & Potatoes in Rosemary Cream Sauce as much as I do! It’s a comforting dish that brings warmth to any table and is sure to impress your family and friends. Don’t hesitate to experiment with flavors and make it your own. Happy cooking!
Cod & Potatoes in Rosemary Cream Sauce
Indulge in the comforting flavors of Cod & Potatoes in Rosemary Cream Sauce, a delightful dish that brings warmth to any table. This recipe features tender cod fillets paired with creamy, herb-infused potatoes, all enveloped in a luscious rosemary sauce. Perfect for busy weeknights or special family gatherings, this one-pan meal comes together effortlessly and delivers a satisfying experience that everyone will love. With just 20 minutes of prep time and simple ingredients, it’s easy to whip up a dinner that feels gourmet yet homely.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Total Time: 35 minutes
- Yield: Serves 4
- Category: Main
- Method: Searing
- Cuisine: Seafood
Ingredients
- 4 skinless, boneless cod fillets (150–180g each)
- 500g baby potatoes or Yukon Gold potatoes
- 2 tablespoons olive oil
- 1 tablespoon butter
- 1 tablespoon lemon juice
- Zest of 1 lemon
- 1 tablespoon fresh rosemary (or ½ tsp dried)
- 1 ½ cups heavy cream
- ½ cup chicken or vegetable broth
- Salt and pepper to taste
Instructions
- Boil halved or quartered potatoes in salted water for about 8–10 minutes until fork-tender.
- While potatoes cook, season cod fillets with salt, pepper, lemon juice, and zest.
- In a skillet over medium-high heat, combine olive oil and butter; sear seasoned cod for 3–4 minutes per side until golden.
- Remove cod; lower heat and sauté garlic and shallots until translucent. Stir in rosemary.
- Add broth and cream; simmer gently.
- Toss cooked potatoes in the sauce before returning seared cod to the pan.
- Let simmer briefly before serving garnished with parsley or chives.
Nutrition
- Serving Size: 1 plate (approx. 300g)
- Calories: 470
- Sugar: 2g
- Sodium: 600mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 90mg
