When it comes to healthy, quick, and satisfying weeknight meals, tender white fish like cod is an unbeatable choice. Blackened cod combines a robust mix of paprika, garlic, onion, and herbs pan-seared at high heat to create a flavorful, caramelized crust while keeping the fish flaky and juicy inside.
Complemented by a cool, creamy lemon-herb dipping sauce, this dish strikes the ultimate balance between rich cajun spice and refreshing citrus notes.
Below is a complete recipe breakdown, cooking guidelines, and nutritional benefits for preparing pan-seared blackened cod at home.
Blackened Cod & Dipping Sauce Recipe Matrix
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| BLACKENED COD RECIPE MATRIX |
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| [ FISH ] • Fresh wild cod fillets |
| [ BLACKENING RUB ] • Smoked paprika, garlic, thyme, cayenne |
| [ SEARING ] • High-heat cast-iron skillet with butter |
| [ TARTAR SAUCE ] • Mayo/Greek yogurt, lemon juice, dill, capers|
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Key Highlights of Pan-Seared Blackened Cod:
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High-Protein & Low-Fat: Cod provides high-quality lean protein, essential B vitamins, and healthy omega-3 fatty acids.
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Fast Cooking Time: Pan-searing takes less than 10 minutes total, making it ideal for busy evenings.
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Flavorful Crust: Blackening seasoning seals in moisture while creating a deeply aromatic and savory exterior.
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Versatile Pairings: Serves wonderfully alongside roasted vegetables, rice, fresh garden salads, or wrapped into fish tacos.
How to Make Pan-Seared Blackened Cod
Ingredients:
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4 fresh cod fillets (6 oz each)
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2 tbsp olive oil or melted butter
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Blackening Seasoning: 1 tbsp smoked paprika, 1 tsp garlic powder, 1 tsp onion powder, 1/2 tsp dried thyme, 1/2 tsp dried oregano, 1/2 tsp cayenne pepper, 1 tsp salt, 1/2 tsp black pepper
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Creamy Sauce: 1/2 cup mayonnaise or Greek yogurt, 1 tbsp fresh lemon juice, 1 tbsp chopped fresh dill/parsley, 1 tsp capers or minced pickles, pinch of lemon zest
1. Prepare the Fish & Rub
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Pat the cod fillets completely dry with paper towels to ensure a crisp sear.
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Brush both sides with olive oil or melted butter.
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Combine all dry spices in a small bowl and coat each fillet generously on all sides.
2. Sear to Perfection
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Heat a cast-iron skillet over medium-high heat until hot.
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Add 1 tablespoon of butter or oil to the pan.
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Carefully add the fish fillets and sear for 3 to 4 minutes per side without moving them, allowing a dark, caramelized crust to form.
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The cod is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
3. Mix the Lemon-Herb Tartar Sauce
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Whisk together the mayonnaise or Greek yogurt, fresh lemon juice, herbs, capers, and zest in a small bowl until smooth.
4. Serve
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Serve the hot blackened cod immediately alongside the cold dipping sauce and lemon wedges.
Conclusion
Pan-seared blackened cod delivers maximum flavor with minimal prep, offering a nutritious, high-protein meal that feels like a restaurant luxury right at home.
Frequently Asked Questions (FAQ)
Can I use frozen cod for this recipe?
Yes! Ensure the frozen cod fillets are fully thawed in the refrigerator overnight and thoroughly dried with paper towels before seasoning to prevent excess water from steaming the fish.
Is blackening seasoning spicy?
Standard blackening spice has a gentle kick due to cayenne pepper, but you can easily adjust the spiciness by increasing or reducing the amount of cayenne used in the rub.
