Why You’ll Love This Recipe
- Easy to Make: This recipe requires minimal prep and cook time, making it perfect for busy weeknights.
- Flavorful Marinade: The lemon butter mixture infuses the cod with bright, tangy flavors that enhance its natural taste.
- Healthy Choice: Cod is a lean protein packed with omega-3s, making this dish both delicious and nutritious.
- Versatile: Easily adaptable to various dietary needs and flavor preferences.
- Quick Cooking: Ready in under 30 minutes, this dish is ideal for when you need a fast yet impressive meal.
- Family-Friendly: The mild flavor of cod appeals to all ages, making it a great option for family dinners.
Ingredients & Preparation Notes
- Cod fillets: Choose fresh or frozen cod fillets that are about 6 oz each. If using frozen, ensure they are fully thawed before cooking.
- Unsalted butter: Softened at room temperature for easy mixing. You can use salted butter if you prefer, but adjust the additional salt accordingly.
- Lemon juice: Freshly squeezed lemon juice is best for the brightest flavor. One medium lemon should yield enough juice for this recipe.
- Garlic: Freshly minced garlic adds a pungent flavor that complements the lemon and butter.
- Fresh parsley: Adds a fresh, herbaceous note to the dish. You can substitute with dried parsley if fresh is unavailable, but use half the amount.
- Lemon zest: Enhances the lemon flavor without adding extra acidity. Use a microplane or fine grater to zest the lemon.
- Salt and pepper: Season to taste, keeping in mind that the cod will absorb some of the salt from the butter mixture.
For a dairy-free option, you can substitute the butter with a plant-based alternative like vegan butter or olive oil.
Professional Tips & Techniques
- Temperature Control: Preheat your oven to 400°F (200°C) to ensure even cooking. This high temperature helps the cod cook quickly while retaining moisture.
- Butter Mixture: Mix the butter, lemon juice, garlic, parsley, and lemon zest thoroughly. This compound butter will melt and infuse the fish with flavor as it bakes.
- Seasoning: Season both sides of the cod fillets with salt and pepper before applying the butter mixture. This enhances the overall flavor of the dish.
- Cooking Time: Bake for 12-15 minutes, depending on the thickness of the fillets. The cod is done when it’s opaque and flakes easily with a fork.
- Visual Cues: Look for the edges of the cod to turn golden brown and the center to be opaque. An instant-read thermometer should read 145°F (63°C) when inserted into the thickest part of the fillet.
- Resting Time: Allow the cod to rest for a few minutes after baking. This helps the juices redistribute, keeping the fish moist and flavorful.
Recipe Variations
- Herb Variation: Add fresh dill or thyme to the lemon butter mixture for a different herbaceous flavor.
- Spicy Kick: Incorporate a pinch of cayenne pepper or red pepper flakes for a spicy twist.
- Citrus Twist: Substitute half of the lemon juice with lime juice for a tangy variation.
- Garlic Lovers: Increase the amount of minced garlic to 3-4 cloves for a more pronounced garlic flavor.
- Vegetarian Option: Replace the cod with thick slices of tofu, adjusting the baking time as needed.
- Gluten-Free: This recipe is naturally gluten-free, but ensure any side dishes or garnishes are also gluten-free if serving to those with dietary restrictions.
- Low-Carb: Serve with a side of roasted vegetables or a simple salad to keep the meal low in carbohydrates.
- Summery Twist: Add fresh basil and a splash of white wine to the lemon butter mixture for a summery flavor profile.
Serving Suggestions
- Weeknight Dinner: Serve the lemon butter cod with a side of steamed asparagus and roasted potatoes for a complete meal.
- Elegant Dinner Party: Pair with a quinoa salad and grilled vegetables for a more sophisticated presentation.
- Light Lunch: Enjoy the cod over a bed of mixed greens with a lemon vinaigrette for a refreshing lunch option.
- Family Meal: Kids love the mild flavor of cod; serve with a side of buttered noodles or rice for a kid-friendly meal.
- Presentation Tip: Garnish with lemon slices and a sprig of fresh parsley for an attractive finish.
- Wine Pairing: A crisp white wine like Sauvignon Blanc or Pinot Grigio complements the lemony flavors of the dish.
Storage & Make-Ahead Tips
- Refrigeration: Store any leftovers in an airtight container in the refrigerator for up to 2 days.
- Freezing: You can freeze the cooked cod for up to 3 months. Wrap tightly in plastic wrap and then foil to prevent freezer burn.
- Make-Ahead: Prepare the lemon butter mixture up to 2 days in advance and store it in the refrigerator. Let it come to room temperature before using.
- Reheating: Reheat the cod in a 350°F (175°C) oven for about 10 minutes, or until heated through. Avoid microwaving to prevent the fish from becoming rubbery.
Frequently Asked Questions
Q: Can I make this ahead of time?
A: Yes, you can prepare the lemon butter mixture in advance and store it in the refrigerator. The cod itself is best cooked fresh, but you can bake it earlier in the day and reheat before serving.
Q: What can I substitute for cod?
A: You can use other white fish like haddock, tilapia, or halibut. Adjust the cooking time based on the thickness of the fillets.
Q: How do I know when the cod is done?
A: The cod is done when it’s opaque and flakes easily with a fork. The internal temperature should reach 145°F (63°C).
Q: Can I use frozen cod fillets?
A: Yes, just ensure they are fully thawed before cooking. Pat them dry with paper towels to remove excess moisture.
Q: What if I don’t have fresh lemon juice?
A: Bottled lemon juice can be used in a pinch, but fresh is always preferred for the best flavor.
Q: Can I grill the cod instead of baking?
A: Yes, you can grill the cod. Preheat your grill to medium-high heat and cook the fillets for about 4-5 minutes per side, or until done.
Q: Is this recipe suitable for a keto diet?
A: Yes, this recipe is keto-friendly as it’s low in carbs and high in healthy fats.
Q: How can I make this dish more flavorful?
A: Add a pinch of paprika or cayenne pepper to the lemon butter mixture for an extra kick. You can also try different herbs like dill or thyme.
Conclusion
Lemon butter cod is a versatile and delicious dish that’s perfect for any occasion. Its simple preparation and vibrant flavors make it an ideal choice for busy weeknights or special dinners. The combination of lemon, butter, and garlic elevates the mild taste of cod, creating a meal that’s both healthy and satisfying.
Give this recipe a try and enjoy the ease and elegance it brings to your table. Don’t forget to share your results on social media and let us know how you enjoyed this dish!
Lemon Butter Cod
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
- In a small bowl, mix together the softened butter, lemon juice, minced garlic, chopped parsley, and lemon zest until well combined. Season the mixture with salt and pepper to taste.
- Pat the cod fillets dry with paper towels. Place them on the prepared baking sheet and season both sides with salt and pepper.
- Spread the lemon butter mixture evenly over the top of each cod fillet.
- Bake in the preheated oven for 12-15 minutes, or until the cod is opaque and flakes easily with a fork. The internal temperature should reach 145°F (63°C).
- Remove from the oven and let the cod rest for a few minutes before serving. Garnish with additional fresh parsley and lemon slices if desired.