Mustard Fried Catfish

Prep: 15 min Cook: 5 min Serves: 6 Cuisine: American

Mustard Fried Catfish offers a flavorful and crispy take on classic Southern seafood, with tangy mustard coating and a golden, crunchy crust. Perfect for those who enjoy bold spices and crispy textures, this dish pairs well with fresh herbs and lemon for a bright, satisfying meal.

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Ingredients

  • 6 catfish fillets
  • 1/2 cup prepared mustard, divided
  • 1 1/4 cup cornmeal
  • 1/2 teaspoon salt
  • 1 to 1 1/2 teaspoon red ground pepper
  • 1/2 teaspoon black pepper
  • vegetable oil
  • fresh parsley sprigs
  • lemon wedges

Instructions

  1. Brush the catfish fillets lightly with half of the prepared mustard.
  2. In a zip-top plastic bag, combine cornmeal, salt, red ground pepper, and black pepper.
  3. Drop the fillets into the bag one at a time and shake until completely coated.
  4. Brush the fillets with the remaining mustard, then return them to the bag and shake again.
  5. Heat vegetable oil in a deep fryer or large skillet to 350°F (175°C).
  6. Fry the fillets in hot oil for 4 to 5 minutes or until they float to the top and are golden brown.
  7. Drain the fried fillets well on paper towels.
  8. Transfer the fillets to a serving platter and garnish with fresh parsley and lemon wedges.
  9. Serve hot.

Tips & Substitutions

For extra flavor, marinate the catfish fillets in the mustard for at least 30 minutes before coating them. You can substitute cornmeal with breadcrumbs for a different texture. If you like a spicier kick, consider adding cayenne pepper to the seasoning mix. Ensure the oil is hot enough before frying to achieve a crispy exterior. This dish pairs well with Southern-style sides.

Serving Suggestions

Serve the mustard fried catfish hot on a platter with fresh parsley sprigs and lemon wedges for garnish. It goes well with coleslaw or a side of cornbread for a complete meal. Consider pairing it with a refreshing salad or some steamed vegetables for a lighter option. For another delicious seafood dish, explore Barbecue Fish recipes.

Storage & Reheating

Store any leftover fried catfish in an airtight container in the refrigerator for up to 2 days. To reheat, place the fillets in a preheated oven at 375°F (190°C) for about 10-15 minutes until heated through and crispy again. Avoid microwaving as it can make the fish soggy.

Nutrition & Diet Analysis (per serving)

Each serving of Mustard Fried Catfish contains roughly 21 calories, with 1g protein, 3g carbohydrates, and 1g fat. It is an excellent source of vitamin C (47% of the Daily Value).

21 kcal 1% DV
Protein Fat Carbs

Macronutrients

Protein 0.9g 2% DV
Total Fat 0.7g 1% DV
Carbs 3.4g 1% DV
Fiber 1.8g 6% DV
Sugar 1g 2% DV

Electrolytes

Sodium 339mg 15% DV
Potassium 132.9mg 3% DV
Cholesterol 0.5mg

Vitamins & Minerals

Vitamin A 16mcg 2% DV
Vitamin C 41.9mg 47% DV
Calcium 7.6mg 1% DV
Iron 0.3mg 2% DV
Diet fit Keto-friendly Under 400 cal

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of fish instead of catfish?

Yes, you can substitute catfish with other firm white fish like tilapia or cod. Keep in mind that cooking times may vary slightly depending on the thickness of the fillets, so adjust accordingly.

What can I do if I don't have vegetable oil?

If vegetable oil isn't available, you can use canola oil or peanut oil as alternatives. Both have high smoke points, making them ideal for frying. Avoid using olive oil as it has a lower smoke point and may burn.

How can I make this recipe gluten-free?

To make mustard fried catfish gluten-free, simply replace the cornmeal with a gluten-free breadcrumb or a gluten-free flour blend. Always check labels to ensure all ingredients are gluten-free, especially the mustard.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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