Delicious Garlic Butter Cod with Roasted Potatoes: A Culinary Delight is a perfect dish for any occasion. It’s a delightful blend of tender cod fillets and crispy roasted potatoes, all brought together with rich garlic butter. This recipe is not only simple but also packed with flavor, making it an excellent choice for family dinners or special gatherings. The combination of the flaky fish and the savory potatoes creates a meal that is sure to impress your guests.
Why You’ll Love This Recipe
- Simple Preparation: With just 15 minutes of prep time, you can have a delicious dinner on the table in no time.
- Flavorful Dish: The garlic butter sauce enhances the cod’s natural flavors while adding richness.
- Versatile Ingredients: This recipe allows you to easily swap out ingredients based on what you have at home.
- Healthy Option: Cod is low in calories and high in protein, making it a great choice for health-conscious eaters.
- Perfect Pairing: Roasted potatoes complement the cod beautifully, creating a satisfying meal.
Tools and Preparation
To make this delightful dish, you’ll need some essential kitchen tools. Having these on hand will streamline your cooking process and ensure great results.
Essential Tools and Equipment
- Baking sheet
- Mixing bowl
- Cooking spatula
- Knife
Importance of Each Tool
- Baking sheet: Essential for roasting the potatoes evenly and ensuring they get crispy.
- Mixing bowl: Ideal for combining the garlic butter ingredients thoroughly before applying them to the cod.
Ingredients
For the Cod
- 4 cod fillets
- 1/2 cup unsalted butter
- 4 cloves garlic, minced
- 1 tablespoon lemon juice
- Salt to taste
- Pepper to taste
For the Potatoes
- 1 pound baby potatoes, halved
- 2 tablespoons olive oil
- 1 teaspoon dried thyme
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
Step 1: Preheat the Oven
Preheat your oven to 400°F (200°C). This temperature ensures that your potatoes roast perfectly while cooking the cod.
Step 2: Prepare the Potatoes
In a mixing bowl, combine halved baby potatoes with olive oil, dried thyme, salt, and pepper. Toss until evenly coated. Spread them out on a baking sheet in a single layer.
Step 3: Roast the Potatoes
Place the baking sheet in the preheated oven. Roast the potatoes for about 20 minutes or until they are golden brown and crisp-tender.
Step 4: Make Garlic Butter Sauce
In a small saucepan over medium heat, melt unsalted butter. Once melted, add minced garlic and lemon juice. Cook for about 2-3 minutes until fragrant. Remove from heat and set aside.
Step 5: Add Cod Fillets
After the potatoes have roasted for 20 minutes, remove them from the oven. Push them to one side of the baking sheet and place cod fillets on the other side. Brush each fillet generously with garlic butter sauce.
Step 6: Bake Everything Together
Return the baking sheet to the oven and bake for an additional 10-12 minutes or until cod is flaky and cooked through.
Step 7: Garnish and Serve
Remove from oven, sprinkle fresh parsley over both cod fillets and roasted potatoes. Serve immediately for a delicious culinary experience!
How to Serve Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
Serving Garlic Butter Cod with Roasted Potatoes is a delightful experience that can elevate any dinner. This dish not only pleases the palate but also provides a stunning visual appeal on the plate.
Plating Suggestions
- Use a large white plate for contrast, allowing the colors of the cod and potatoes to stand out.
- Garnish with fresh parsley or lemon slices for added freshness.
Accompaniments
- Serve with a simple green salad to add crunch.
- Pair with a glass of white wine like Sauvignon Blanc for a refreshing touch.
Presentation Tips
- Arrange the roasted potatoes around the cod for an inviting look.
- Drizzle extra garlic butter over the top before serving to enhance flavor.
How to Perfect Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
Perfecting this dish is key to impressing your family and friends. Here are some tips to ensure your Garlic Butter Cod turns out amazing every time.
- Choose fresh cod: Fresh fish will provide better flavor and texture than frozen options.
- Don’t overcook: Aim for an internal temperature of 145°F to keep the fish tender and flaky.
- Use quality butter: Opt for unsalted butter to control salt levels in your dish.
- Preheat your oven: Make sure it’s hot enough before roasting potatoes for crispy edges.
- Season well: Adding salt and pepper enhances the natural flavors of both cod and potatoes.
- Let it rest: Allow the cod to sit briefly after cooking; this helps retain moisture.

Best Side Dishes for Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
Complementing your Garlic Butter Cod with Roasted Potatoes can transform your meal into a feast. Here are some great side dishes that pair wonderfully with this main course.
- Steamed Asparagus: Lightly seasoned asparagus adds a fresh crunch and vibrant color.
- Garlic Bread: Perfect for soaking up any leftover garlic butter from the cod.
- Creamy Coleslaw: Adds a creamy, tangy element that balances the richness of the fish.
- Quinoa Salad: A light, nutritious option packed with flavor and texture.
- Roasted Brussels Sprouts: Crispy on the outside, tender on the inside, they add depth to your meal.
- Couscous Pilaf: Fluffy couscous tossed with herbs complements the fish nicely.
- Grilled Vegetables: Seasonal vegetables provide a smoky flavor that pairs well with cod.
- Lemon Rice: Fragrant rice infused with lemon brightness enhances overall taste.
Common Mistakes to Avoid
When preparing Garlic Butter Cod with Roasted Potatoes, it’s easy to make a few common mistakes. Here are some tips to ensure your dish turns out perfectly.
- Bold seasoning: Many cooks forget to season their fish adequately. Make sure to sprinkle salt and pepper on both the cod and potatoes for enhanced flavor.
- Bold overcooking: Overcooking the cod can lead to a dry texture. Keep an eye on the cooking time and remove it from heat when it flakes easily with a fork.
- Bold uneven potato cuts: Cutting potatoes into different sizes can result in uneven cooking. Aim for uniform pieces to ensure they roast evenly.
- Bold using cold butter: Starting with cold butter can hinder the melting process. Use softened butter for a smoother garlic butter sauce that coats the cod well.
- Bold skipping marination: Not marinating the cod can lessen its flavor. Allow it to sit in garlic butter for at least 10 minutes before cooking for maximum taste.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 2-3 days for best quality.
Freezing Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
- Wrap each portion tightly in plastic wrap.
- Place in a freezer-safe container or bag.
- Use within 1-2 months for optimal flavor.
Reheating Garlic Butter Cod with Roasted Potatoes: A Culinary Delight
- Oven: Preheat your oven to 350°F (175°C). Place the cod and potatoes in a baking dish, cover with foil, and heat for about 15-20 minutes.
- Microwave: Use a microwave-safe dish covered loosely. Heat on medium power for 2-3 minutes, checking frequently.
- Stovetop: In a skillet over medium heat, rewarm the cod and potatoes gently until heated through, about 5-7 minutes.

Frequently Asked Questions
Here are some common questions about making Garlic Butter Cod with Roasted Potatoes.
Can I use frozen cod for this recipe?
Yes, frozen cod works well. Just ensure it’s fully thawed before cooking for even results.
What sides pair well with Garlic Butter Cod with Roasted Potatoes?
Roasted vegetables or a fresh green salad complement this dish beautifully and add color.
How do I know when my cod is done?
The cod is cooked when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
Can I customize the garlic butter sauce?
Absolutely! Feel free to add herbs like parsley or dill, or spices like paprika for an extra kick.
Final Thoughts
Garlic Butter Cod with Roasted Potatoes is not only delicious but also versatile. You can customize this recipe by adding your favorite herbs or adjusting the seasoning. It’s perfect for family dinners or impressing guests. Try it today and enjoy the delightful flavors!

Garlic Butter Cod with Roasted Potatoes
Garlic Butter Cod with Roasted Potatoes is a delightful dish that combines flaky cod fillets with crispy, golden potatoes, all enriched by a luscious garlic butter sauce. This recipe is perfect for any occasion, from casual family dinners to elegant gatherings. It’s quick to prepare, requiring only 15 minutes of prep time, and it’s packed with flavor. The contrast between the tender fish and savory potatoes creates a meal that’s both satisfying and impressive. With its simplicity and versatility, this dish is sure to become a new favorite in your kitchen.
- Total Time: 47 minutes
- Yield: Serves 4
Ingredients
- 4 cod fillets
- 1/2 cup unsalted butter
- 4 cloves garlic, minced
- 1 tablespoon lemon juice
- 1 pound baby potatoes, halved
- 2 tablespoons olive oil
- Salt and pepper to taste
- Fresh parsley for garnish
Instructions
- Preheat your oven to 400°F (200°C).
- Toss halved baby potatoes with olive oil, salt, pepper, and thyme in a mixing bowl. Spread them out on a baking sheet.
- Roast the potatoes for about 20 minutes until golden brown.
- Meanwhile, melt unsalted butter in a saucepan and stir in minced garlic and lemon juice.
- After roasting the potatoes for 20 minutes, push them to one side of the baking sheet and place cod fillets on the other side. Brush the cod with garlic butter.
- Bake everything together for an additional 10-12 minutes until the cod flakes easily.
- Garnish with fresh parsley before serving.
- Prep Time: 15 minutes
- Cook Time: 32 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cod fillet (140g) with potatoes (150g)
- Calories: 450
- Sugar: 1g
- Sodium: 520mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 4g
- Protein: 23g
- Cholesterol: 70mg
Keywords: For added flavor, let the cod marinate in garlic butter for at least 10 minutes before cooking. Feel free to customize the garlic butter sauce by adding herbs or spices to suit your taste.






