As I stood in my cozy kitchen, the aroma of sautéed garlic filled the air, reminding me of long-awaited family gatherings. Today, I’m excited to share a recipe that combines luscious cod and fork-tender potatoes in a delightful rosemary cream sauce. This Cod and Potatoes dish isn’t just a meal; it’s your go-to comfort food that’s both quick to prepare and impressively gourmet, making it perfect for any occasion. With gluten-free options available, you’ll enjoy the warmth and satisfaction this dish brings without the hassle of complicated ingredients. It’s these simple moments, filled with good food and great company, that I cherish most. Ready to transform your dinner plans into something extraordinary? Let’s dive in!

Why is This Dish a Must-Try?
Comforting Simplicity: This Cod and Potatoes recipe requires just a few basic ingredients, making it easy to whip up even on busy nights.
Versatile Substitutions: With options for swapping ingredients—like using tilapia instead of cod or adding spinach—you can personalize this dish to suit your taste.
Flavor Explosion: The marriage of creamy sauce, fresh rosemary, and tender fish creates layers of flavor that will impress any dinner guest.
Fast Preparation: In under 30 minutes, you can serve a gourmet meal that will have everyone asking for seconds!
Gluten-Free Friendly: With simple adjustments, this dish caters to gluten-free diets, ensuring everyone can enjoy it.
Pair it with a side of Herb Roasted Potatoes or a fresh green salad for a well-rounded meal. This is comfort food done right!
Cod and Potatoes Ingredients
• For the main dish, gather these essentials to create a satisfying Cod and Potatoes experience.
For the Potatoes
- Baby Potatoes – These provide a creamy, hearty base; they cook quickly and evenly.
For the Cod
- Cod Fillets – The star of the dish; light and flaky, perfect for absorbing delicious flavors.
For the Sauce
- Olive Oil – Used for pan-searing; enhances the overall flavor of the dish.
- Butter – Adds richness and depth to the sauce; can be left out for a lighter version.
- Minced Garlic – Brings an aromatic depth; fresh garlic is always preferable, but powdered works in a pinch.
- Heavy Cream – Creates that luscious, silky sauce; feel free to substitute with half-and-half for a lighter touch.
- Chicken Broth – Provides a flavorful base; opt for gluten-free broth if necessary.
- Fresh Rosemary – Infuses the dish with a fragrant, earthy flavor; dried rosemary can also be used, just less of it.
- Lemon Juice – Brightens the entire dish; you can use vinegar for a nice tang instead.
For Seasoning
- Salt & Pepper – Key players in enhancing the dish’s flavor; adjust to your preference.
Step‑by‑Step Instructions for Cod and Potatoes in Rosemary Cream Sauce
Step 1: Cook Potatoes
Begin by bringing a large pot of salted water to a boil. Add the halved baby potatoes and cook for about 15 minutes, or until they are fork-tender. Once they reach this state, carefully drain the potatoes using a colander. Set them aside to steam the excess moisture while you prepare the cod and sauce.
Step 2: Prepare Cod
While the potatoes cook, season your cod fillets generously with salt and pepper. Heat a skillet over medium heat and add a splash of olive oil. Once hot, gently place the cod in the skillet and cook for 3-4 minutes on each side, or until the fish is flaky and golden brown. Once cooked, carefully transfer the cod to a plate and set it aside.
Step 3: Make Sauce
In the same skillet used for the cod, melt 2 tablespoons of butter over medium heat. Add minced garlic and sauté for about 1 minute until fragrant, stirring frequently to avoid burning. Slowly pour in the heavy cream and chicken broth, stirring continuously. Then, add chopped fresh rosemary and lemon juice. Let the mixture simmer for 4-5 minutes until slightly thickened and creamy.
Step 4: Combine
Once the sauce has thickened, gently fold the cooked baby potatoes into the creamy rosemary sauce, ensuring they are well-coated. Nestle the cooked cod fillets back into the sauce, allowing them to warm through for an additional 2 minutes. This step ensures the flavors meld beautifully together and the cod stays moist.
Step 5: Serve
Transfer the cod and potatoes to a serving plate, carefully spooning extra sauce over the top. For an added touch, garnish with freshly chopped parsley to brighten the dish. Present this comforting Cod and Potatoes in Rosemary Cream Sauce with pride, ready for your family or guests to enjoy the delicious meal you’ve created!

What to Serve with Cod and Potatoes in Rosemary Cream Sauce
As you prepare to enjoy this comforting dish, think about these delightful pairings that elevate your dining experience.
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Steamed Green Beans: Their crisp texture adds a refreshing contrast to the creamy sauce and tender cod.
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Garlic Bread: Perfect for soaking up the luscious rosemary cream sauce, it brings an irresistible buttery indulgence to the table.
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Simple Green Salad: A mix of fresh greens with a light vinaigrette brightens up the meal, balancing the richness of the dish beautifully.
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Roasted Asparagus: Its earthy flavor complements the fish while adding a satisfyingly crunchy texture next to the creamy potatoes.
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Chilled White Wine: A glass of Sauvignon Blanc or Chardonnay pairs wonderfully, enhancing the rosemary cream’s delicate flavors.
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Lemon Sorbet: As a light and refreshing dessert, it cleanses the palate after the hearty main course, leaving a delightful finish to your meal.
With each of these options, you’ll create a well-rounded dining experience that feels both special and comforting!
Cod and Potatoes Variations & Substitutions
Cooking should be an adventure, inviting you to play with flavors and textures—let’s explore some delicious twists on this dish!
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Different Fish: Swap cod for haddock or tilapia for a new flavor profile that keeps it light and flaky. Both fish will readily absorb the delightful sauce.
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Dairy-Free Option: Use coconut cream instead of heavy cream and olive oil instead of butter for a rich, dairy-free alternative that still comforts the soul.
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Veggie Boost: Add spinach or asparagus to the mix for bright colors and added nutrition. Sauté these veggies in the skillet after cooking the cod for a vibrant, healthful touch.
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Herb Change-Up: Experiment with thyme or basil instead of rosemary for a fresh flavor twist that brings a whole new personality to this dish.
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Spice it Up: Turn up the heat with a pinch of red pepper flakes or a splash of hot sauce mixed into the cream sauce. This little kick could be just the thing to elevate the flavors!
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Lemon Zing: For extra brightness, consider using lime juice instead of lemon juice. The subtle difference will give the dish a zesty surprise.
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Broth Variations: Swap chicken broth for vegetable broth to keep things plant-based or for a different savory depth.
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Seasonal Touches: Try adding seasonal vegetables like pumpkin or squash to celebrate the bounty of fall, creating a cozy autumn-inspired dish.
Feel free to pair your Cod and Potatoes in Rosemary Cream Sauce with a side of Herb Roasted Potatoes for an extra decadent meal, or enjoy it alongside an easy Tortellini Chicken Broccoli for a comforting feast. Whatever you choose, let your creativity shine!
Make Ahead Options
Preparing the Cod and Potatoes in Rosemary Cream Sauce ahead of time is a fantastic way to save time on busy weeknights! You can boil and season the baby potatoes up to 3 days in advance; just refrigerate them in an airtight container. Additionally, the cod can be seasoned and stored up to 24 hours ahead, allowing the flavors to meld nicely. When you’re ready to serve, simply heat the potatoes and cook the cod, then prepare the sauce as usual. This way, you maintain the dish’s quality and flavor, ensuring your family enjoys this comforting meal without the hassle!
Expert Tips for Cod and Potatoes
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Fresh Ingredients: Always opt for fresh herbs and high-quality fish to enhance the flavors in your Cod and Potatoes dish. It makes a significant difference!
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Don’t Overcook: Be careful not to overcook the cod; it should be flaky but not dry. Cook to just done, ensuring it retains moisture and tenderness.
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Sauce Thickness: If your sauce isn’t thickening, simmer it a bit longer. You want a creamy consistency that clings to both the cod and potatoes.
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Ingredient Swaps: Feel free to get creative! Using tilapia instead of cod or adding spinach can give this dish a personal touch while maintaining its essence.
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Flavor Boost: For additional depth, a splash of white wine added to the sauce can elevate the flavor profile, making it even more delightful.
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Gluten-Free Adjustments: Always check the labels of your chicken broth and seasonings to ensure they are gluten-free, making this dish enjoyable for everyone.
How to Store and Freeze Cod and Potatoes
Fridge: Store any leftovers in airtight containers for up to 3 days. Keep the cod and potatoes separate for better texture retention when reheating.
Freezer: You can freeze this dish for up to 2 months. Ensure the cod and potatoes are in a freezer-safe container. Thaw overnight in the fridge before reheating.
Reheating: For best results, reheat gently on the stovetop over low heat, adding a splash of cream or broth to restore the sauce’s consistency. Avoid the microwave if possible, as it can cause the cod to dry out.
Room Temperature: It’s best to avoid leaving cod and potatoes at room temperature for more than 2 hours to ensure food safety.

Cod and Potatoes in Rosemary Cream Sauce Recipe FAQs
How do I choose the right potatoes for this dish?
Absolutely! For this recipe, baby potatoes are the best option as they offer a creamy texture and cook evenly. Look for small potatoes that are firm and free of dark spots. If you can’t find baby potatoes, any small, waxy variety like new potatoes or fingerlings will work well.
What’s the best way to store leftovers?
To store your Cod and Potatoes, keep them in airtight containers in the fridge for up to 3 days. For best texture, it’s recommended to separate the cod from the potatoes before storage. When you’re ready to enjoy, gently reheat them on the stovetop over low heat—this helps maintain their flavor and moisture!
Can I freeze Cod and Potatoes?
Yes, you can freeze this dish for up to 2 months! To do so, ensure that both the cod and the potatoes are placed in a freezer-safe container. Remember to thaw overnight in the fridge before reheating. For the best results, reheat with a little splash of cream or broth to restore that creamy consistency.
How do I prevent my cod from being overcooked?
Very important! To avoid overcooking the cod, it’s best to cook it just until it flakes easily; this usually takes around 3-4 minutes per side on medium heat. Keep an eye on the texture—once you see it starting to flake, take it off the heat to keep it tender and moist.
Are there any dietary considerations I should be aware of?
Absolutely! This recipe can be easily adjusted for gluten-free diets by ensuring you use certified gluten-free chicken broth and checking your seasonings. If you have specific allergies, feel free to swap out ingredients for your safety, such as using olive oil instead of butter if you’re avoiding dairy.
Can I adapt this cream sauce for a lighter version?
Sure! To lighten up the sauce, you can substitute the heavy cream with half-and-half or even low-fat milk. Just remember that this will result in a slightly thinner texture. If you’re looking for a non-dairy option, consider using a creamy cashew or almond milk alternative, adding a bit of cornstarch to help thicken it up.

Cod and Potatoes in Creamy Rosemary Sauce for Cozy Nights
Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil. Add halved baby potatoes and cook for about 15 minutes until fork-tender. Drain and set aside.
- Season cod fillets with salt and pepper. Heat a skillet over medium heat, add olive oil, and cook cod for 3-4 minutes on each side until flaky and golden. Transfer to a plate.
- In the same skillet, melt butter over medium heat. Add minced garlic and sauté for 1 minute. Pour in heavy cream and chicken broth, stirring continually. Add rosemary and lemon juice, and let simmer for 4-5 minutes.
- Fold cooked baby potatoes into the sauce to coat. Nestle cod fillets back into the sauce to warm for 2 minutes.
- Transfer cod and potatoes to a serving plate and spoon extra sauce on top. Garnish with freshly chopped parsley if desired.

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