As I was savoring a truly memorable meal on a recent visit to New Orleans, I couldn’t help but think about how to bring that vibrant Southern flavor right to my kitchen. Enter my Crispy Baked Cajun Catfish! This scrumptious dish combines a delightful cornmeal crust with bold Cajun seasoning, making it a perfect choice for those evening cravings or summer gatherings. Not only does it transform a humble fillet into a mouthwatering star, but it also offers a healthier and low-mess alternative to traditional frying, which we know can be a hassle. Plus, with endless variations for seasoning, you can easily adapt this recipe to suit your taste and dietary needs. Ready to dive into a flavorful meal? Let’s ensure your dinner is anything but ordinary!

Why is Baked Cajun Catfish a Must-Try?
Flavorful Fusion: This recipe combines the bold essence of Cajun spices with the tender texture of catfish, creating an explosion of taste in every bite.
Healthy Alternative: Enjoy all the crunch without the guilt! It’s baked, not fried, making it a fantastic choice for health-conscious eaters looking to enjoy Southern cuisine.
Versatile Options: With suggested variations like Spicy Cajun or Garlic-Parmesan, you can easily customize the dish to match your taste preferences, ensuring it never gets boring.
Quick and Simple: Ready in just 15 minutes, this meal is perfect for busy weeknights when you crave something delicious yet easy to prepare.
Crowd-Pleasing Delight: Serve it up at your next gathering alongside creamy coleslaw or Southern green beans for a dish that will impress family and friends alike!
Crispy Baked Catfish Ingredients
For the Crust
- Extra-Virgin Olive Oil – Enhances crispiness and prevents sticking; you can substitute with any high-quality cooking oil.
- Cornmeal – Provides the crispy coating; feel free to use breadcrumbs for a different texture.
- Cajun Seasoning – Infuses the fish with bold Southern flavors; Old Bay or homemade spice blends work as excellent substitutes.
For the Fish
- Catfish Fillets – The primary protein offering a mild taste that pairs beautifully with spicy coatings; tilapia can be used as an alternative if needed.
- Kosher Salt – Enhances overall flavor; sea salt or regular table salt can substitute as well.
- Freshly Ground Black Pepper – Adds depth to the seasoning; adjust to your spice preference for the perfect balance.
For Serving
- Lemon Wedges – Provide brightness and acidity; lime wedges can offer a refreshing twist as an alternative.
Step‑by‑Step Instructions for Crispy Baked Cajun Catfish
Step 1: Preheat the Oven
Begin by preheating your oven to 425°F (220°C). This high temperature is essential for achieving that coveted crispy texture on your baked Cajun catfish. While the oven warms, gather your baking sheet and line it with parchment paper for easy cleanup, ensuring you’re set up for success.
Step 2: Prepare the Baking Sheet
Drizzle a generous amount of extra-virgin olive oil over your large baking sheet. Use a brush or paper towel to spread the oil evenly across the surface, preventing the catfish from sticking. This layer of oil will help in creating a delightful crunch as the catfish bakes, so don’t skip this step!
Step 3: Mix the Coating
In a shallow dish, combine the cornmeal and Cajun seasoning, mixing well until the spices are evenly distributed. This flavorful coating will envelop the catfish fillets, delivering bold Southern flavors in every bite. Make sure to taste the mixture for seasoning before you get started—adjust as needed for your spice preference!
Step 4: Season the Fish
Pat your catfish fillets dry with paper towels to ensure a crispy result. Sprinkle kosher salt and freshly ground black pepper over both sides of the fillets. This essential seasoning step enhances the overall flavor and ensures every bite of your crispy baked catfish is bursting with taste.
Step 5: Dredge in Cornmeal
Carefully dredge each seasoned catfish fillet in the cornmeal mixture, ensuring that all sides are evenly coated. Press down lightly to help the coating adhere well. As you go, place the coated fillets onto the prepared baking sheet, leaving space between each one for even cooking.
Step 6: Drizzle with Olive Oil
Once all fillets are on the baking sheet, drizzle any remaining olive oil over the tops of the catfish. This additional olive oil will enhance the crispiness of the cornmeal crust as it bakes, giving you that mouthwatering finish you crave in your crispy baked Cajun catfish.
Step 7: Bake to Perfection
Slide the baking sheet into your preheated oven and bake the catfish for approximately 15 minutes. Keep an eye on them; you’re looking for a beautiful golden brown crust. The catfish is done when it flakes easily with a fork. If you want an extra crunch, consider broiling for the last minute for an added touch.
Step 8: Serve and Enjoy
Once your crispy baked catfish is out of the oven, it’s time to serve! Plate the fillets alongside lemon wedges to garnish, providing a burst of acidity that complements the rich flavors. Optionally, you can sprinkle more Cajun seasoning or fresh parsley on top before presenting this delightful dish to your family and friends.

Expert Tips for Crispy Baked Catfish
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Pat Dry First: Patting the catfish fillets dry before seasoning helps the crust adhere and enhances the overall crispiness of your baked Cajun catfish.
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Use High Heat: Preheating your oven to 425°F (220°C) is crucial for achieving that golden, crispy texture. A hotter oven performs better than a lower temperature.
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Broil for Extra Crunch: Broil the fish for the last minute of baking for an extra crispy finish. Keep a close eye to prevent burning!
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Adjust Seasoning: Customize your Cajun seasoning to avoid overpowering heat. Start with a moderate amount and add more if you prefer a spicier kick.
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Proper Storage: Store any leftovers in an airtight container in the fridge. To keep them crispy when reheating, use a toaster oven instead of a microwave.
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Experiment with Variations: Don’t hesitate to try different flavor profiles, like Garlic-Parmesan or Lemon-Pepper, to keep your meals exciting and suit your tastes!
What to Serve with Crispy Baked Cajun Catfish
Imagine savoring your crispy baked Cajun catfish while complementing it with sides and sips that enhance its vibrant flavors.
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Creamy Coleslaw: This crunchy, tangy dish balances the spice of the catfish, cooling down the palate with each bite.
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Garlic Mashed Potatoes: Fluffy and rich, these potatoes offer a heavenly contrast to the crispy texture of the fish, making each forkful comforting.
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Southern Green Beans: Sautéed with bacon and garlic, these fresh, tender beans add a pop of color and a savory depth to your plate.
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Cornbread Muffins: Sweet and crumbly, these muffins provide a delightful contrast to the spices in the catfish, inviting guests to indulge in Southern comfort.
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Cajun-Spiced Rice: Flavorful and aromatic, this rice dish enhances the Southern theme, soaking up the spices while paired brilliantly with catfish.
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Refreshing Lemonade: A zesty lemonade or sweet tea embodies the Southern spirit, with its bright flavors perfectly complementing the rich seasoning of the fish.
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Pineapple Avocado Salsa: Fresh and tropical, this fruity salsa brings a vibrant twist, offering sweetness that cuts through the richness of the catfish, elevating the entire dish.
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Peach Cobbler: Finish off your meal with this warm dessert—a classic Southern favorite that provides a sweet ending to a delightful dinner.
How to Store and Freeze Crispy Baked Catfish
Fridge: Store leftover crispy baked catfish in an airtight container for up to 3 days to maintain its freshness and flavor.
Freezer: For longer storage, freeze the baked catfish in a single layer on a baking sheet until firm, then transfer to a freezer-safe bag for up to 2 months.
Reheating: When ready to eat, reheat in a toaster oven at 375°F (190°C) for about 10 minutes to restore crispiness. Avoid microwaving, as it may make the crust soggy.
Make-Ahead: You can prepare and coat catfish fillets up to 24 hours in advance. Keep them in an airtight container in the fridge until you’re ready to bake!
Make Ahead Options
These Crispy Baked Cajun Catfish are perfect for meal prep enthusiasts! You can prep the catfish fillets by seasoning and coating them up to 24 hours in advance. Simply follow the dredging steps until they’re well-coated in the cornmeal mixture, then store them in an airtight container in the fridge to maintain freshness and crispiness. To prevent any sogginess, ensure that the fillets are patted dry before coating. When you’re ready to serve, just preheat your oven and bake the prepared fillets for about 15 minutes. You’ll get that same delicious crunch with minimal effort, making your busy weeknight dinners a breeze!
Variations & Substitutions for Crispy Baked Catfish
Ready to explore new flavors and tailor the recipe to your taste? Let these delightful twists inspire your cooking journey!
- Spicy Cajun: Increase cayenne pepper in the coating for an exciting kick. Perfect for heat lovers looking to turn up the spice dial!
- Herb-Infused: Combine fresh herbs like parsley or dill with the seasoning for a burst of freshness. This adds a delightful garden flavor to your dish.
- Lemon-Pepper: Swap in lemon pepper seasoning for a zesty influence. The bright citrus notes will elevate your crispy baked catfish.
- Garlic-Parmesan: Mix grated Parmesan and garlic powder into the cornmeal for a savory twist. This combination brings a rich, umami flavor that’s hard to resist!
- Gluten-Free: Use gluten-free breadcrumbs or cornmeal to cater to dietary needs. Alternatively, check out my Crispy Oven Fried Chicken for a delightful gluten-free option!
- Tropical Twist: Incorporate shredded coconut into the breading for a fun fusion flavor. This adds a sweet crunch to your catfish and transports your taste buds to the tropics.
- Smoky BBQ: Mix in smoked paprika for a barbecue twist. This smoky flavor pairs beautifully with the sweetness of the cornmeal crust.
- Crispy Corn & Cheese: Fold in some cornmeal with grated cheddar cheese for a cheesy bite. Perfectly paired with a side of Cucumber Avocado Salad for a refreshing crunch!

Crispy Baked Cajun Catfish Recipe FAQs
What type of catfish should I use for the best results?
Absolutely! For this baked Cajun catfish recipe, fresh catfish fillets are ideal due to their mild flavor and tender texture. If catfish isn’t available, feel free to substitute it with any firm, white fish like tilapia or cod, which will also hold up nicely to the seasonings.
How should I store leftovers properly?
To keep your crispy baked catfish delicious for the next few days, store leftovers in an airtight container in the fridge. They can be enjoyed for up to 3 days. Just make sure to refrigerate them promptly after serving, and remember to reheat them in a toaster oven to retain that crispy texture!
Can I freeze baked Cajun catfish?
Yes, you can! To freeze your baked catfish, allow the fillets to cool completely first. Arrange them in a single layer on a baking sheet and freeze until solid. Then, transfer the fillets to a freezer-safe bag, where they’ll stay good for up to 2 months. Don’t forget to label them with the date!
What if my cornmeal coating doesn’t stick?
If you find that the cornmeal coating isn’t sticking well, try patting the catfish fillets dry before seasoning, as moisture can prevent adhesion. You can also press the coating firmly onto the fillets during dredging. If necessary, a light layer of flour before the cornmeal can help create extra grip. Keep practicing, and you’ll get the hang of it!
Can I make this recipe gluten-free?
Very much so! To make your crispy baked Cajun catfish gluten-free, simply substitute regular cornmeal with certified gluten-free cornmeal or use gluten-free breadcrumbs. This way, you’ll still enjoy a satisfying crunch without any gluten concerns. It’s a delicious option for everyone!
How can I add more heat to the Cajun flavor?
If you’re a fan of spice, consider adding more cayenne pepper to the cornmeal mixture or even incorporating diced jalapeños directly into the coating. For an extra kick, you might also try a spicy hot sauce drizzled over the catfish before baking. The more the merrier in your culinary adventures!

Crispy Baked Catfish – Healthy Southern Flavor You’ll Love
Ingredients
Equipment
Method
- Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.
- Drizzle olive oil over the baking sheet and spread it evenly to prevent sticking.
- In a shallow dish, combine cornmeal and Cajun seasoning, mixing well.
- Pat the catfish fillets dry and season both sides with kosher salt and black pepper.
- Dredge each fillet in the cornmeal mixture, ensuring all sides are coated, and place them on the baking sheet.
- Drizzle any remaining olive oil over the tops of the coated fillets.
- Bake in the preheated oven for about 15 minutes until golden brown and flaky.
- Serve with lemon wedges and enjoy your delicious crispy baked catfish!
