How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Catfish Hero with Seared Tomatoes and Herbed Mayo?

You need 12 ingredients. The key ingredients include: Cooking spray, 4 Roma tomatoes, sliced into 1/4-inch thick rounds, Salt and freshly ground black pepper, 1/2 cup mayonnaise, and more.

Is Catfish Hero with Seared Tomatoes and Herbed Mayo suitable as seafood?

Yes, Catfish Hero with Seared Tomatoes and Herbed Mayo falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Catfish Hero with Seared Tomatoes and Herbed Mayo?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Catfish Hero with Seared Tomatoes and Herbed Mayo

Name: Catfish Hero with Seared Tomatoes and Herbed Mayo
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Cooking spray; 4 Roma tomatoes, sliced into 1/4-inch thick rounds; Salt and freshly ground black pepper; 1/2 cup mayonnaise; 2 tablespoons chopped fresh basil; 1 tablespoon chopped fresh chives; 2 teaspoons Dijon mustard; 1 teaspoon finely grated lemon zest; 4 long sandwich rolls; Cooked catfish fillets, about 12 ounces total; Lettuce leaves; Thinly sliced red onion

Try this homemade Catfish Hero with Seared Tomatoes and Herbed Mayo recipe the whole family will love. Made with Cooking spray, tomatoes, Salt and mayon…

This Catfish Hero with Seared Tomatoes and Herbed Mayo relies on simple, everyday ingredients such as cooking spray, mayonnaise, chopped fresh basil and chopped fresh chives. It comes together quickly and makes 4 servings, at about 226 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Catfish Hero with Seared Tomatoes and Herbed Mayo

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions