Lemon Butter Baked Cod – Light, Flavorful & Easy

Introduction

Cod is one of the most versatile white fish, loved for its mild flavor, lean protein, and quick cooking time. This Lemon Butter Baked Cod recipe transforms humble cod fillets into a restaurant-style dish with just a few pantry staples. The combination of zesty lemon, melted butter, and fresh herbs makes it bright, satisfying, and perfect for both family meals and elegant dinners.

Search trends show “healthy baked fish recipes” and “lemon butter cod” are top queries during spring and summer — and for good reason. This recipe is quick, healthy, and pairs beautifully with vegetables, rice, or pasta.

Ingredients

4 cod fillets (about 6 oz each, fresh or thawed)
3 tbsp unsalted butter, melted
2 tbsp olive oil
3 garlic cloves, minced
2 tbsp fresh lemon juice (plus zest of 1 lemon)
½ tsp paprika
1 tsp salt
½ tsp black pepper
2 tbsp fresh parsley, chopped
Lemon slices (for garnish)

Timing

Prep time: 10 minutes
Cook time: 12–15 minutes
Total time: ~25 minutes

👉 Compared to pan-frying, this baked version is hands-off and healthier.

Step-by-Step Instructions

Step 1: Prep the Oven

Preheat oven to 400°F (200°C). Grease a baking dish lightly with olive oil.

Step 2: Make the Lemon Butter Sauce

In a small bowl, whisk together melted butter, olive oil, garlic, lemon juice, zest, paprika, salt, and pepper.

Step 3: Season the Cod

Pat cod fillets dry with paper towels (this helps crisp the surface). Place them in the baking dish.

Step 4: Bake

Pour the lemon butter mixture evenly over the fillets. Bake for 12–15 minutes, until the fish flakes easily with a fork.

Step 5: Garnish & Serve

Sprinkle with fresh parsley, add lemon slices, and serve hot.

Tips for Success

Pat fish dry for better texture.
Don’t overbake: Cod cooks quickly — pull it out when it flakes.
Boost flavor: Add capers or white wine to the sauce.
Meal prep: Marinate cod with lemon butter ahead of time for easy baking.

Nutrition (per serving, 4 servings)

Calories: 240 kcal
Protein: 30 g
Fat: 12 g
Carbs: 2 g
Sodium: 390 mg

👉 Cod is lean, low-carb, and rich in vitamin B12 and omega-3 fatty acids.

Healthier Alternatives

Dairy-free: Replace butter with extra olive oil.
Low-sodium: Reduce salt and use fresh herbs for flavor.
Low-fat: Use half the butter and more lemon juice.
Keto-friendly: Recipe is naturally low-carb — serve with zucchini noodles.

Serving Suggestions

With roasted vegetables and quinoa.
Over garlic butter pasta.
Alongside a crisp green salad.
With mashed potatoes for a comforting dinner.

Common Mistakes to Avoid

Using frozen cod without thawing: Leads to watery fish.
Skipping lemon zest: Zest adds depth beyond juice.
Overcooking: Fish should be opaque and flaky, not dry.
Crowding the pan: Leave space between fillets for even baking.

Storing Tips

Fridge: Store leftovers in an airtight container for up to 2 days.
Freezer: Freeze cooked cod for up to 1 month.
Reheat: Warm gently in the oven at 300°F to avoid drying out.

Conclusion

This Lemon Butter Baked Cod is proof that simple ingredients create big flavors. With bright citrus, buttery richness, and tender flaky fish, it’s a dish that feels elegant yet comes together in under 30 minutes. Perfect for weeknight meals, dinner parties, or meal prep.