What cookware works best?

Use a heavy pot or Dutch oven and avoid crowding so the recipe cooks evenly.

How do I know it is done?

Follow the recipe timing, then check the main ingredient for tenderness, bubbling, browning, or safe doneness before serving.

Can I adjust the seasoning?

Yes. Taste near the end and adjust salt, acid, herbs, or heat in small amounts.

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One-Pot Pasta

One-Pan Cajun Blackened Catfish with Garlic Butter Okra

Name: One-Pan Cajun Blackened Catfish with Garlic Butter Okra
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Yield: 4 servings
Cuisine: Cajun-American
Ingredients: 4 catfish fillets (about 6 ounces each), skin removed; 2 tablespoons olive oil, divided; 2 teaspoons smoked paprika; 1 teaspoon garlic powder; 1 teaspoon onion powder; 1 teaspoon dried thyme; 1 teaspoon dried oregano; 1 teaspoon cayenne pepper (adjust to taste); 1 teaspoon black pepper; 1 teaspoon salt; 12 ounces fresh okra, trimmed and halved lengthwise; 3 tablespoons dairy-free butter or olive oil; 4 garlic cloves, minced; 1 tablespoon fresh lemon juice; Fresh parsley, chopped (for garnish); Lemon wedges (optional, for serving)

By PanPotPlates Test KitchenReviewed by PanPotPlates Editorial TeamPublished May 7, 2026 · Updated May 11, 2026

Cajun-American 25 mins onepanquickeasypescatarianhealthyglutenfreedairyfreefamily-friendlyflavorfulweeknightlowcarbkid-friendlycomfortfood

Discover this quick and easy one-pan Cajun blackened catfish recipe served with garlicky butter okra. This gluten-free, dairy-free, family-friendly dish offers bold Southern Cajun flavors perfect for healthy, low-carb weeknight meals.

One-Pan Cajun Blackened Catfish with Garlic Butter Okra

Prep 10 min

Cook 15 min

Total 25 min

Servings 4

Difficulty easy

Cuisine Cajun-American

Ingredients

Servings 4

4 catfish fillets (about 6 ounces each), skin removed
2 tablespoons olive oil, divided
2 teaspoons smoked paprika
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried thyme
1 teaspoon dried oregano
1 teaspoon cayenne pepper (adjust to taste)
1 teaspoon black pepper
1 teaspoon salt
12 ounces fresh okra, trimmed and halved lengthwise
3 tablespoons dairy-free butter or olive oil
4 garlic cloves, minced
1 tablespoon fresh lemon juice
Fresh parsley, chopped (for garnish)
Lemon wedges (optional, for serving)

Ingredients for One-Pan Cajun Blackened Catfish with Garlic Butter Okra

Instructions

In a small bowl, mix smoked paprika, garlic powder, onion powder, dried thyme, dried oregano, cayenne pepper, black pepper, and salt to create a flavorful Cajun seasoning blend.
Pat the catfish fillets dry with paper towels. Rub both sides evenly with 1 tablespoon of olive oil, then generously season with the Cajun spice blend, pressing gently to adhere. Set aside.
Heat a large non-stick or cast iron skillet over medium-high heat. Add remaining 1 tablespoon olive oil and swirl to coat the pan.
Place the seasoned catfish fillets in the hot skillet and cook for 3-4 minutes per side until cooked through and blackened. Remove fillets and keep warm.
Lower heat to medium. In the same skillet, melt the dairy-free butter (or olive oil) and sauté minced garlic for 30 seconds until fragrant, avoiding browning.
Add okra halves to the skillet, stir to coat with garlic butter, and cook 6-8 minutes until tender-crisp and lightly browned, stirring occasionally.
Drizzle fresh lemon juice over the okra and stir to combine.
Nestle the blackened catfish fillets back into the skillet among the okra and cook 1-2 minutes to reheat gently.
Garnish with chopped fresh parsley and serve immediately with lemon wedges if desired.

One-Pan Cajun Blackened Catfish with Garlic Butter Okra cooking in the recommended pan or pot

Tips

Pan Or Pot Required

This delicious one-pan meal is best prepared in a large non-stick or cast iron skillet .

Cookware Size Guidance

For optimal results, use a large skillet at least 12 inches (30 cm) in diameter to accommodate 4 catfish fillets and okra without crowding.

Cookware Swap Guidance

This recipe shines when cooked in a large non-stick or cast iron skillet , ideal for even heat distribution and perfect blackening of the catfish.

Leftovers Quality

Reheat gently and add a splash of liquid when needed to keep the texture moist and tender.

Frequently Asked Questions

Can I make One-Pan Cajun Blackened Catfish with Garlic Butter Okra ahead?: Yes. Prep the ingredients or cook the full dish ahead, then reheat gently so the texture stays close to freshly made.
What cookware works best?: Use a heavy pot or Dutch oven and avoid crowding so the recipe cooks evenly.
How do I know it is done?: Follow the recipe timing, then check the main ingredient for tenderness, bubbling, browning, or safe doneness before serving.
Can I adjust the seasoning?: Yes. Taste near the end and adjust salt, acid, herbs, or heat in small amounts.

Customize this recipe to suit your ingredients or dietary preferences with these substitutions:

Fish: Swap catfish for other firm white fish like cod, tilapia, or haddock for similar flaky texture and mild taste.
Dairy-Free Butter: Use olive oil or avocado oil to maintain dairy-free richness and flavor.
Spice Mix: Reduce or omit cayenne pepper for less heat or replace smoked paprika with chipotle powder for smoky depth.
Vegetables: Substitute okra with green beans or asparagus, cooked similarly for crisp-tender freshness.
Citrus: Lime juice can replace lemon juice for a different zing.

These swaps keep the recipe quick, easy, and friendly for gluten-free, dairy-free, pescatarian, and low-carb diets while preserving Cajun-inspired flavors.

Storage and Reheating

Cool One-Pan Cajun Blackened Catfish with Garlic Butter Okra before storing. Refrigerate leftovers in an airtight container for up to 4 days.

Freeze portions for longer storage when the ingredients are freezer-friendly. Reheat gently with a splash of liquid if the dish looks dry.

Read related air fryer guides and cooking tips.

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One-Pan Cajun Blackened Catfish with Garlic Butter Okra

Recipe Details

Ingredients

Instructions