Cod & Potatoes in Rosemary Cream Sauce
Imagine the warm, creamy goodness of perfectly tender cod nestled in a velvety rosemary-infused cream sauce, served alongside melt-in-your-mouth potatoes. Trust me, you’re going to love this one. This recipe is like a hug in a bowl—comforting, flavorful, and ridiculously easy to make. The fragrance of fresh rosemary and the richness of the cream come together in the most irresistible way, making this dish perfect for everything from a cozy weeknight dinner to a special weekend treat.
Why You’ll Love Cod & Potatoes in Rosemary Cream Sauce
This dish is not just about putting ingredients together—it’s about creating something that feels indulgent, without the fuss. Whether you’re cooking for yourself or impressing your family or friends, this meal delivers on all fronts. Here’s why it’s a keeper:
- Versatile: Perfect for a quick weeknight dinner or an elegant dinner party. The comforting flavors are universal, making it easy to serve any time, anywhere.
- Budget-Friendly: With just a few simple, affordable ingredients, you’ll be able to whip up a dish that tastes like you spent hours in the kitchen. It’s all about the power of good, fresh ingredients.
- Quick and Easy: This recipe is a breeze to prepare, even if you’re not a seasoned chef. It’s all about easy-to-follow steps, so you don’t need to stress about complicated techniques.
- Customizable: Love a bit of heat? Add a pinch of red pepper flakes to the sauce. Prefer a touch of lemon zest for freshness? Go ahead and add it! You can tailor this dish to suit your personal tastes.
- Crowd-Pleasing: There’s something about the combination of tender cod, creamy sauce, and potatoes that just hits all the right notes. It’s one of those dishes that’s always a crowd-pleaser.

Disclosure: This post contains affiliate links.If you click and make a purchase, I may earn a small commission at no extra cost to you.
Ingredients in Cod & Potatoes in Rosemary Cream Sauce
Now, let’s talk about the ingredients that make this dish so magical. You won’t need anything fancy—just a few kitchen staples that come together beautifully.
Cod Fillets
The star of the show. Fresh, flaky cod fillets that soak up all the goodness from the creamy rosemary sauce. If you’ve never cooked cod before, get ready for a melt-in-your-mouth experience.
Potatoes
Creamy, comforting potatoes that pair perfectly with the rich sauce. They soak up all that delicious cream, making each bite a cozy delight.
Fresh Rosemary
This is the herb that takes this dish from tasty to extraordinary. Its fragrant, earthy flavor infuses the cream sauce, giving it that fresh, aromatic twist that makes this dish so special.
Heavy Cream
This is what brings the sauce to life. The richness of heavy cream makes the rosemary sauce luxuriously smooth and velvety.
Garlic
A touch of garlic adds warmth and depth to the dish, balancing the creamy richness with its subtle bite.
Butter
Because everything’s better with butter! It adds that extra layer of flavor and helps to create a rich, silky sauce.
Salt & Pepper
For seasoning, just a bit of salt and freshly cracked pepper will do wonders, letting the ingredients shine without overpowering them.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s dive into how to make this incredible dish. The process is simple, and the results are beyond worth it.
Preheat Your Equipment
Start by preheating your oven to 375°F (190°C). This ensures that the cod and potatoes cook evenly and that everything is nice and hot when it’s time to serve.
Prepare the Potatoes
Peel and slice your potatoes into even rounds, then cook them in a pan with a little butter until they’re soft and golden. The crispy edges will add a lovely texture when paired with the creamy sauce.
Cook the Cod
While your potatoes are cooking, season the cod fillets with a little salt and pepper. In a separate pan, melt some butter and cook the cod fillets until they’re just opaque and flaky—this usually takes about 4–5 minutes on each side. You want them tender, not overcooked.
Make the Rosemary Cream Sauce
In the same pan, add more butter and sauté garlic until fragrant. Pour in the heavy cream, add the fresh rosemary, and let the sauce simmer until it thickens. The rosemary will infuse into the cream, giving it that fresh, aromatic flavor that makes this dish so comforting.
Combine and Cook Together
Once your potatoes and cod are ready, layer them in a baking dish. Pour that beautiful rosemary cream sauce all over the top and bake for about 10–15 minutes, just long enough for everything to come together and soak in those flavors.
Serve and Enjoy
Once it’s out of the oven, you’re all set. Serve warm and enjoy every last bite of this creamy, dreamy dish!
How to Serve Cod & Potatoes in Rosemary Cream Sauce
This dish is hearty enough to stand on its own, but it pairs beautifully with a few simple sides to elevate the meal:
- Green Salad: A fresh, crisp salad with a light vinaigrette will add a refreshing contrast to the richness of the dish.
- Garlic Bread: Serve with warm, crusty garlic bread to soak up any extra sauce—you won’t regret it.
- Steamed Vegetables: Lightly steamed veggies, like green beans or asparagus, add a pop of color and extra nutrition.
- Wine Pairing: A crisp white wine like Sauvignon Blanc or Chardonnay complements the creamy sauce and light fish perfectly.
Additional Tips
- Prep Ahead: If you’re short on time, you can prep the potatoes and fish ahead of time. Just store them in the fridge and assemble the dish when you’re ready to cook.
- Herb Variations: If rosemary isn’t your thing, thyme or dill can be a wonderful alternative in this dish.
- Freezer-Friendly: This recipe is great for freezing! Make a big batch, and store it in an airtight container for up to a month. When you’re ready, simply reheat it in the oven.
FAQ Section
Q1: Can I substitute cod with another fish?
A1: Absolutely! You can use any white fish like haddock or tilapia. Just make sure it’s flaky and tender.
Q2: Can I make this dish ahead of time?
A2: Yes, this dish is perfect for making ahead. Assemble it and store it in the fridge, then bake when you’re ready to eat.
Q3: How do I store leftovers?
A3: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in the oven to keep the texture intact.
Q4: Can I freeze this dish?
A4: Yes, you can freeze it! Just let it cool completely before freezing in an airtight container. Thaw overnight and bake when you’re ready to enjoy.
Q5: How can I make this dish spicier?
A5: Add a pinch of chili flakes or a bit of cayenne pepper to the sauce for a mild kick of heat.
Q6: Is this recipe suitable for a low-carb diet?
A6: If you’re following a low-carb diet, try swapping the potatoes for cauliflower florets or zucchini slices for a lighter, yet still satisfying dish.
Q7: Can I double the recipe?
A7: Absolutely! If you’re cooking for a crowd or want leftovers, just double the ingredients and bake in a larger dish. The cooking time might need a slight adjustment.
Conclusion
Cod & Potatoes in Rosemary Cream Sauce is the kind of dish that makes you feel warm and content after every bite. It’s simple, comforting, and filled with flavors that make you want to savor every moment. So, go ahead and give this recipe a try—you’ll be so glad you did. Happy cooking, my friend!
Print
Cod & Potatoes in Rosemary Cream Sauce
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Description
A delicious and comforting dish, Cod & Potatoes in Rosemary Cream Sauce combines tender cod fillets with crispy potatoes and a rich, flavorful cream sauce infused with fresh rosemary. Perfect for a cozy dinner or special occasion.
Ingredients
-
4 cod fillets (about 6 oz each)
-
2 medium potatoes, peeled and diced
-
1 cup heavy cream
-
2 tablespoons butter
-
2 teaspoons fresh rosemary, chopped
-
1 clove garlic, minced
-
1 tablespoon olive oil
-
Salt and pepper to taste
Instructions
-
Heat olive oil in a skillet over medium heat and cook diced potatoes until golden and tender, about 8-10 minutes.
-
Remove potatoes from the skillet and set them aside.
-
In the same skillet, melt butter over medium heat. Add minced garlic and chopped rosemary, cooking for 1-2 minutes until fragrant.
-
Add heavy cream to the skillet and simmer, stirring occasionally, for 3-5 minutes until the sauce thickens slightly.
-
Season cod fillets with salt and pepper. Place the fillets into the skillet with the rosemary cream sauce. Cook for 4-5 minutes on each side, or until the cod is flaky and cooked through.
-
Serve the cod fillets over the crispy potatoes, drizzling the rosemary cream sauce on top.
Notes
-
You can substitute the cod with another white fish like haddock or tilapia if preferred.
-
For extra flavor, garnish with more fresh rosemary or a squeeze of lemon juice before serving.
Nutrition
- Serving Size: 1 fillet with potatoes and sauce
- Calories: 420 kcal
- Sugar: 2g
- Sodium: 310mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 3g
- Protein: 28g
- Cholesterol: 95mg