Cod & Potatoes in Rosemary Cream Sauce
If you’re looking for a meal that feels like a warm hug on a plate, then you’ve come to the right place! This Cod & Potatoes in Rosemary Cream Sauce recipe is one of my all-time favorites. It’s creamy, comforting, and packed with flavor. Whether you’re hosting a family gathering or just trying to whip up something special on a busy weeknight, this dish has got you covered. The combination of tender cod fillets and baby potatoes, all enveloped in a luscious rosemary cream sauce, will have everyone coming back for seconds.
What makes this recipe even more delightful is how simple it is to put together. You don’t need to be a culinary expert to impress your loved ones with this dish. Just follow along, and soon you’ll be serving up plates filled with home-cooked goodness!
Why You’ll Love This Recipe
- Quick and Easy: This dish comes together in just under an hour, making it perfect for those busy evenings.
- Family-Friendly: With its creamy sauce and mild flavors, even picky eaters will enjoy this meal.
- Wholesome Ingredients: Made with fresh ingredients like cod, potatoes, and rosemary, it’s as nutritious as it is delicious.
- Perfect for Any Occasion: Whether it’s a casual dinner or a festive gathering, this recipe fits right in!
- Make-Ahead Friendly: You can prepare many of the components ahead of time, making dinner stress-free.

Ingredients You’ll Need
Let’s gather our simple and wholesome ingredients! You’ll find everything you need for this delicious Cod & Potatoes in Rosemary Cream Sauce right at your local grocery store.
For the Cod
- 4 cod fillets (150–180g each), skinless and boneless
- Salt and pepper to taste
- 1 tablespoon lemon juice
- Zest of 1 lemon
For the Potatoes
- 500g baby potatoes or Yukon Gold potatoes, halved or quartered
- 2 tablespoons olive oil
- 1 tablespoon butter
For the Cream Sauce
- 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)
- Fresh parsley or chives for garnish (optional)
Now that we have our ingredients ready, let’s dive into the cooking process!
Variations
This recipe is wonderfully flexible! Feel free to mix things up based on what you have on hand or your personal preferences.
- Swap the protein: Try using salmon or tilapia instead of cod for a different flavor profile.
- Add some veggies: Toss in some spinach or green beans during the last few minutes of cooking for an extra boost of nutrition.
- Use different herbs: If rosemary isn’t your favorite, thyme or dill would also work beautifully in this creamy sauce.
- Make it lighter: Substitute half-and-half for heavy cream if you’re looking to cut back on calories while still enjoying that creamy texture.
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. Place them in a pot of salted boiling water and let them cook for about 8-10 minutes until they’re fork-tender. This step ensures that your potatoes are perfectly soft and ready to soak up all that delicious sauce later!
Step 2: Season the Cod
While the potatoes are cooking, pat your cod fillets dry with paper towels. Season each fillet generously with salt, pepper, lemon juice, and lemon zest. Let them marinate briefly; this not only infuses flavor but also enhances their natural taste.
Step 3: Sear the Cod
Heat 2 tablespoons of olive oil and 1 tablespoon of butter in a large skillet over medium-high heat. Once hot, carefully place the seasoned cod fillets in the pan. Sear them for about 3-4 minutes per side until they’re lightly golden and cooked through. Removing them from the pan at this point helps keep them flaky and moist while we prepare the sauce.
Step 4: Make the Cream Sauce
In the same skillet where you cooked the cod (don’t waste those lovely flavors!), reduce the heat to medium. Add another tablespoon of olive oil along with minced garlic and chopped shallots. Cook for about 2-3 minutes until they become fragrant and translucent; this step brings out their sweetness which adds depth to our sauce.
Step 5: Add Flavorful Ingredients
Stir in chopped rosemary next! Sautéing just long enough to release its aromatic oils will brighten up our dish. Then pour in your halal-certified broth and bring everything to a gentle simmer before adding that rich heavy cream. If you’re using Dijon mustard here, stir it in too; it adds a subtle tanginess that complements all those creamy flavors beautifully.
Step 6: Combine Everything Together
Let your cream sauce simmer gently for about 6-8 minutes until it thickens slightly while stirring occasionally—this is when all those flavors meld together beautifully! Return your boiled potatoes to the skillet next; toss them gently so they can soak up some of that heavenly sauce while cooking for another 3-4 minutes.
Step 7: Final Touches
Carefully place your seared cod fillets back into the skillet now! Spoon some creamy sauce over each piece as they simmer together on low heat for another couple of minutes—this allows everything to get acquainted nicely!
Step 8: Serve It Up!
Garnish with freshly chopped parsley or chives if you’d like; they add such a lovely pop of color! Serve hot either plated individually or family-style alongside crusty bread or a refreshing side salad.
And there you have it—a deliciously comforting Cod & Potatoes in Rosemary Cream Sauce that’s sure to impress! Enjoy every bite!
Pro Tips for Making Cod & Potatoes in Rosemary Cream Sauce
Cooking can be a delightful adventure, and with these handy tips, your cod and potatoes will turn out even better!
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Choose Fresh Cod: Freshness matters! Opt for cod fillets that are bright white with a mild scent of the ocean. This ensures a tender texture and enhances the overall flavor of your dish.
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Don’t Overcrowd the Pan: When searing your cod, make sure there’s enough space in the skillet. Overcrowding can lead to steaming instead of searing, preventing that lovely golden crust from forming.
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Adjust Seasoning: Taste as you go! The amount of salt and lemon juice can vary based on personal preference. Trust your palate and adjust accordingly to achieve the perfect balance of flavors.
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Use a Heavy-Bottomed Skillet: A heavy-bottomed skillet distributes heat evenly, reducing the chances of burning your ingredients. This is especially important when making sauces!
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Let the Sauce Simmer: Allowing the sauce to simmer will let the flavors meld beautifully. It thickens slightly, creating a rich coating for both the cod and potatoes that is simply irresistible.
How to Serve Cod & Potatoes in Rosemary Cream Sauce
Serving this dish can be just as enjoyable as making it! Here are some ideas to present it beautifully at your dining table.
Garnishes
- Fresh Parsley or Chives: A sprinkle of freshly chopped herbs not only adds color but also a burst of freshness that complements the creamy sauce.
- Lemon Wedges: Serve lemon wedges on the side for an extra squeeze of citrus just before eating, enhancing the dish’s brightness.
Side Dishes
- Crusty Bread: A warm baguette or sourdough is perfect for soaking up the luscious sauce. It adds a comforting touch to your meal.
- Mixed Green Salad: A simple salad with arugula, cherry tomatoes, and a light vinaigrette offers a refreshing contrast to the richness of the cod and cream sauce.
- Steamed Asparagus: Bright green asparagus adds visual appeal and is quick to prepare. Its natural crunch balances well with creamy dishes.
- Roasted Vegetables: Seasonal roasted vegetables like zucchini or bell peppers provide additional textures and flavors that complement the main dish beautifully.
Enjoy making and serving this delicious Cod & Potatoes in Rosemary Cream Sauce! It’s sure to become a favorite at your dinner table.

Make Ahead and Storage
This Cod & Potatoes in Rosemary Cream Sauce is not only delightful but also perfect for meal prep! You can easily make it ahead of time, store it, and enjoy it throughout the week.
Storing Leftovers
- Allow the dish to cool down to room temperature before storing.
- Transfer leftovers into an airtight container.
- Store in the refrigerator for up to 3 days.
- When ready to eat, check for freshness and quality before reheating.
Freezing
- This dish can be frozen, but it’s best to separate the cod and potatoes from the sauce for better texture upon reheating.
- Place the cod fillets and potatoes in one container and pour the sauce into another.
- Label containers with the date and freeze for up to 2 months.
- For optimal quality, consume within a month.
Reheating
- To reheat from the refrigerator, place the cod and potatoes in a skillet over low heat, adding a splash of broth or cream if needed.
- If reheating from frozen, thaw overnight in the fridge before warming on low heat.
- Stir occasionally until heated through—about 5-7 minutes should do!
FAQs
Here are some common questions about making Cod & Potatoes in Rosemary Cream Sauce!
Can I use frozen cod fillets for this recipe?
Yes! Frozen cod fillets work well. Just make sure they are completely thawed before cooking for even results.
How can I enhance the flavor of Cod & Potatoes in Rosemary Cream Sauce?
You can enhance the flavor by using fresh herbs like thyme or basil along with rosemary. A splash of lemon zest right before serving adds brightness too!
Is there a vegetarian alternative to this recipe?
Absolutely! You can replace cod with grilled eggplant or tofu for a lovely vegetarian version of this dish.
What sides pair well with Cod & Potatoes in Rosemary Cream Sauce?
A crisp green salad or steamed vegetables make great accompaniments that balance out the creamy richness of this dish.
Final Thoughts
I hope you find joy in preparing this Cod & Potatoes in Rosemary Cream Sauce! It’s a comforting dish that brings together delightful flavors while being easy enough for any home cook. Whether it’s a cozy family dinner or a meal prep option for your week ahead, this recipe is sure to be a favorite. Happy cooking!
Cod & Potatoes in Rosemary Cream Sauce
Indulge in the comforting flavors of Cod & Potatoes in Rosemary Cream Sauce, a dish that wraps you in warmth and satisfaction. This recipe features tender cod fillets paired with baby potatoes, all enveloped in a luscious rosemary-infused cream sauce. Perfect for family dinners or special occasions, this dish is not only quick to prepare but also family-friendly, making it an ideal choice even for those with picky eaters. With wholesome ingredients and simple steps, you’ll impress your loved ones without spending hours in the kitchen. Let the delightful aroma of rosemary and garlic fill your home as you serve up this nourishing meal that’s sure to have everyone asking for seconds!
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Serves 4
- Category: Dinner
- Method: Stovetop
- Cuisine: American
Ingredients
- 4 cod fillets (skinless and boneless)
- 500g baby potatoes (halved or quartered)
- 3 garlic cloves (minced)
- 1 small shallot (chopped)
- 1 teaspoon fresh rosemary (chopped)
- 1½ cups heavy cream
- ½ cup halal-certified chicken or vegetable broth
- Olive oil and butter
Instructions
- Boil halved baby potatoes in salted water for 8-10 minutes until fork-tender.
- Season cod fillets with salt, pepper, lemon juice, and zest; let marinate.
- Heat olive oil and butter in a skillet over medium-high heat; sear cod for 3-4 minutes on each side until golden.
- In the same skillet, add olive oil, garlic, and shallots; sauté until translucent.
- Stir in rosemary, followed by broth; bring to a simmer before adding cream.
- Allow sauce to thicken slightly; return boiled potatoes to the skillet and toss.
- Add seared cod back into the skillet; spoon sauce over it and simmer for a couple of minutes before serving.
Nutrition
- Serving Size: 1 plate (approximately 350g)
- Calories: 625
- Sugar: 2g
- Sodium: 480mg
- Fat: 42g
- Saturated Fat: 23g
- Unsaturated Fat: 17g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 4g
- Protein: 28g
- Cholesterol: 110mg
