Crispy Air Fryer Fish Sandwich

Transform your favorite fast-food classic into a healthier, homemade delight with this incredibly easy Air Fryer Cod Fish Sandwich recipe. Say goodbye to greasy deep-fried fillets and sugary sauces! Our version delivers perfectly crispy, panko-breaded cod atop a soft brioche bun, complemented by tangy pickles, creamy melted cheese, and a wholesome tartar sauce. This dish is designed to be quick, simple, and significantly lighter, making it the ideal meal for a weeknight dinner or a satisfying weekend lunch right in your own kitchen.

Crispy Air Fryer Fish Sandwich with melted cheese and tartar sauce on a brioche bun

This post is sponsored by Primal Kitchen. All opinions are my own. This post contains affiliate links. Please read my full disclosure here.

One of the most rewarding aspects of creating recipes is finding innovative ways to lighten up beloved comfort foods we’ve enjoyed our entire lives. My passion lies in transforming these classic dishes into healthier alternatives that can be effortlessly prepared at home, reducing excess fat and sugar without sacrificing flavor or satisfaction. This Air Fryer Cod Fish Sandwich is a prime example of that philosophy in action.

The typical fish sandwich from a restaurant or fast-food joint is often a calorie and fat bomb, primarily due to deep-frying the fish in copious amounts of oil. What’s more, these sandwiches are frequently smothered in tartar sauce that is surprisingly high in added sugars. It’s truly eye-opening to discover the hidden sugar content in many everyday condiments, from ketchup and BBQ sauce to, yes, even tartar sauce.

That’s why I’m a huge fan of Primal Kitchen® products. Many of their offerings are certified paleo, keto-approved, and Whole30 Approved®, aligning perfectly with a healthier lifestyle without compromising on taste. For this very reason, I’ve chosen to use Primal Kitchen®Tartar Sauce in this recipe. Its creamy and tangy profile, with just the right hint of dill, elevates the sandwich experience. Best of all, it’s sugar-free, with less than 1 gram of carbs per two tablespoons, allowing you to generously slather it on, guilt-free!

Primal Kitchen tartar sauce in its container

The air fryer is an incredibly versatile kitchen appliance, capable of much more than just reheating leftovers or crisping up fries. Many people are surprised to learn that it’s an excellent tool for preparing perfectly fried fish – achieving that desirable crunchy exterior without all the oil. If you don’t own an air fryer yet, don’t worry! I’ve included detailed instructions for baking the fish in a conventional oven, ensuring everyone can enjoy this delicious recipe.

Table of Contents

What Type of Fish to Use for Your Air Fryer Sandwich

For the best air fryer fish sandwich, the type of fish you choose is crucial. You’ll want a skinless, mild white fish with firm flesh that holds up well to breading and cooking. Cod is my top recommendation and the go-to for this recipe, primarily because of its flaky texture, mild flavor, and widespread availability in most grocery stores and seafood markets. Its subtle taste allows the crispy panko coating and fresh toppings to truly shine.

However, if cod isn’t available or you prefer an alternative, other excellent options include:

  • **Pollock:** Similar to cod in flavor and texture, pollock is a fantastic and often more affordable substitute.
  • **Flounder:** A leaner, more delicate white fish, flounder also works well but requires a bit more careful handling during the breading process due to its thin fillets.
  • **Tilapia:** Another widely available and mild-flavored fish that can be a good choice.
  • **Haddock:** Offers a slightly firmer texture and a bit more flavor than cod, making it a great option if you enjoy a richer fish taste.

No matter which fish you choose, ensure it’s fresh or properly thawed. Using high-quality fish will make a noticeable difference in the final taste and texture of your sandwich.

Fresh white fish fillets ready for breading

How to Make Crispy Air Fryer Fish Sandwiches: A Step-by-Step Guide

Creating these perfectly crispy air fryer fish sandwiches is a straightforward process, primarily revolving around setting up an efficient breading station. This method ensures each fillet is evenly coated, leading to that irresistible golden-brown crunch everyone loves. Here’s how to do it:

  1. **Prepare Your Breading Station:** Designate three separate, shallow bowls or plates for your breading ingredients. This streamlined setup makes the process mess-free and efficient.
    • **Bowl 1 (Dry Mix):** Combine all-purpose flour, garlic powder, salt, and black pepper. Stir well to ensure the seasonings are evenly distributed. This flour base helps the egg mixture adhere better to the fish.
    • **Bowl 2 (Wet Mix):** Whisk together one egg, mayonnaise, and fresh lemon juice. The egg acts as a binder, while the mayo and lemon juice add moisture and a subtle tang that complements the fish.
    • **Bowl 3 (Crispy Coating):** Place your panko breadcrumbs. Panko is crucial here, as its larger, flakier texture results in a much crispier crust than standard breadcrumbs.
  2. **Prepare the Fish:** If your cod fillets are particularly thick, you might want to slice them horizontally to create two thinner fillets. This ensures more even cooking and a better fit for your sandwich buns. Pat the fish fillets very dry with paper towels; excess moisture can prevent the breading from sticking.
  3. **Dredge the Fish:** Take one fish fillet and systematically dredge it through each bowl:
    1. First, coat the fillet thoroughly in the **flour mixture**, shaking off any excess.
    2. Next, dip it into the **egg mixture**, ensuring it’s fully covered, then let any excess drip off.
    3. Finally, press the fillet firmly into the **panko breadcrumbs**, making sure both sides are generously coated. Gently pat the panko onto the fish to help it adhere.

    Repeat this process for all your fish fillets. Keep a moist towel handy, as your hands will likely get a bit sticky during this stage.

  4. **Arrange in the Air Fryer:** Once breaded, carefully transfer the fillets to the air fryer basket. Make sure not to overcrowd the basket. Cook in batches if necessary, allowing enough space around each fillet for the hot air to circulate freely. This is key to achieving that perfectly crisp texture.

Following these steps will lay the foundation for a spectacular air fryer fish sandwich, ensuring a perfectly seasoned, crispy fillet every time.

Breading station setup with three bowls for flour, egg, and panko
Panko breaded fish fillet ready for the air fryer

Optimal Air Fryer Temperature for Crispy Fish

To achieve that ideal crispy, golden-brown crust and perfectly cooked, flaky fish, the recommended air fryer temperature is 400 degrees Fahrenheit (200 degrees Celsius). This high temperature helps to quickly crisp the panko breading while ensuring the interior of the fish cooks through efficiently without drying out.

Air Fryer Fish Sandwich Cook Time

At 400 degrees Fahrenheit, your breaded fish fillets will typically need to cook for 8-10 minutes. The exact time can vary slightly depending on the thickness of your fish fillets and the specific model of your air fryer. You’ll know they’re ready when the crust is beautifully golden brown and incredibly crisp, and the fish itself flakes easily with a fork. There’s usually no need to flip the fish during cooking, but if you prefer an even crispier result on both sides, you can gently flip them halfway through the cooking time.

Uncooked panko-breaded fish fillets in the air fryer basket

Can You Use Frozen Fish for Air Fryer Sandwiches?

While I generally prefer using fresh fish for the best flavor and texture, you absolutely can use frozen fish fillets for this air fryer sandwich recipe. In fact, some home cooks find frozen fish slightly easier to bread because its firmer, colder texture can be less prone to tearing compared to very delicate fresh white fish. However, there are a few important considerations:

  • **Thawing is Key:** For optimal results, it’s best to thaw your frozen fish completely before breading. Pat it very dry with paper towels after thawing to remove as much moisture as possible. Excess water can lead to a soggy crust.
  • **Cooking Time Adjustment:** If you are using frozen fish (even if thawed, it might still retain more moisture or be colder), you may need to add an additional 2-4 minutes to the cooking time. Keep a close eye on the fish to prevent the breadcrumbs from over-browning while ensuring the fish is cooked through.
  • **Delicate Nature:** Regardless of whether it’s fresh or frozen, white fish like cod is naturally delicate. Handle the fillets with care, especially during breading and when transferring them to and from the air fryer, to prevent them from breaking apart.

By keeping these tips in mind, you can confidently use frozen fish to make a delicious air fryer fish sandwich.

Crispy golden-brown fish fillets cooking in an air fryer

How to Bake Fish for Sandwiches (No Air Fryer? No Problem!)

Don’t have an air fryer? No problem! You can still achieve wonderfully crispy fish fillets using your conventional oven. Baking is a fantastic alternative that delivers a similar golden crunch without the need for deep frying. Here’s how to bake your fish:

  1. **Preheat Oven:** Preheat your oven to a slightly higher temperature than the air fryer, specifically 425 degrees Fahrenheit (220 degrees Celsius). This higher heat mimics the rapid cooking and crisping effect of an air fryer.
  2. **Prepare Baking Sheet:** Line a baking sheet with parchment paper. This prevents sticking and makes for easy cleanup. You can also lightly spray the parchment paper with cooking oil for an extra crispy bottom.
  3. **Arrange Fish:** Place your breaded fish fillets in a single layer on the prepared baking sheet, ensuring there’s space between each piece for even cooking. For an even crispier result, you can lightly spritz the top of the fish with cooking oil spray.
  4. **Bake Until Golden:** Bake for 10-12 minutes, or until the fish is golden brown, crisp, and flakes easily with a fork. Cooking time may vary based on the thickness of your fillets.

This baking method ensures you get a delicious, healthier fish sandwich even without specialized equipment.

Irresistible Sandwich Topping Ideas for Your Fish Sandwich

A great fish sandwich isn’t just about the crispy fish fillet; the toppings play a vital role in creating a balanced and flavorful experience. Here are some classic and creative ideas to elevate your Air Fryer Fish Sandwich:

  • Primal Kitchen Tartar Sauce: A non-negotiable! Its creamy, tangy, and sugar-free profile perfectly cuts through the richness of the fried fish.
  • **Pickles:** Dill pickle slices add a delightful crunch and a sharp, briny contrast.
  • **Cheese:** A slice of American, cheddar, or provolone cheese melted over the hot fish adds an extra layer of savory flavor and creaminess.
  • **Sliced Onions:** Thinly sliced red onion or sweet onion offers a sharp bite and aromatic freshness.
  • **Lettuce:** Crisp iceberg or romaine lettuce provides a refreshing crunch and balances the richness.
  • **Sliced Tomatoes:** Fresh, ripe tomato slices add a juicy, acidic element.
  • **Coleslaw:** A creamy coleslaw can be a fantastic addition, offering both crunch and a cool, tangy flavor.
  • **Avocado:** Sliced or mashed avocado adds a rich, creamy texture and healthy fats.
  • **Spicy Mayo:** If you like a kick, a drizzle of sriracha mayo or a homemade spicy aioli can be a great addition.
  • **Red Cabbage Slaw:** A crunchy slaw made with finely shredded red cabbage, a hint of vinegar, and fresh herbs can add vibrant color and texture.

Feel free to mix and match these toppings to create your perfect fish sandwich!

Air fryer fish sandwich on a lettuce wrap with melted cheese and tartar sauce

How to Reheat Air Fryer Fish Sandwiches for Optimal Crispiness

One of the challenges with leftover fried foods is retaining their crisp texture upon reheating. For these air fryer fish sandwiches, the microwave is definitely not your friend! Microwaving will steam the breading, turning it soft and unappealing. To bring your fish sandwich back to its crispy glory, stick to the air fryer or a conventional oven.

  • **Air Fryer Reheating:** Place the leftover fish fillet (without the bun and cold toppings) directly in the air fryer basket. Reheat at 350 degrees Fahrenheit (175 degrees Celsius) for about 5-7 minutes, or until the fish is warmed through and the breading has regained its crispness.
  • **Oven Reheating:** Alternatively, you can reheat the fish in a preheated oven at 350 degrees Fahrenheit (175 degrees Celsius). Place the fillet on a baking sheet and bake for 8-10 minutes, or until it’s hot and crispy again.

If you find the fish is struggling to crisp up, a light spritz of cooking oil before reheating can work wonders. Once the fish is perfectly reheated, assemble your sandwich with a fresh bun and your desired cold toppings for a meal that tastes almost as good as freshly made.

Person holding a delicious air fryer fish sandwich on a bun with melted cheese and tartar sauce

Perfect Pairings: What to Serve with Your Fish Sandwiches

No fish sandwich meal is complete without some delicious side dishes! To keep with the theme of healthier, air-fried goodness, here are some fantastic pairings that are quick and easy to prepare alongside your crispy fish:

  • Air Fryer French Fries: A classic companion, made healthier and crispier in the air fryer.
  • Air Fryer Onion Rings: Get that restaurant-style crunch without the deep-fryer.
  • Air Fryer Potato Chips: Homemade, crispy, and perfectly seasoned chips.
  • Air Fryer Green Beans: A healthy and flavorful vegetable side that cooks quickly.
  • Air Fryer Tortilla Chips: Perfect for dipping in salsa or a side of guacamole.
  • **Simple Green Salad:** A light, crisp salad with a vinaigrette dressing can offer a refreshing contrast to the rich sandwich.
  • **Coleslaw:** A fresh, creamy coleslaw is always a popular choice with fish sandwiches.

These sides will round out your meal, providing a complete and satisfying dining experience.

Explore More Air Fryer Fish and Seafood Recipes

If you love how easily and deliciously the air fryer handles fish, you’re in for a treat! This versatile appliance is perfect for creating a wide array of seafood dishes that are both healthy and packed with flavor. Here are more air fryer fish and seafood recipes you might enjoy trying:

  • Air Fryer Catfish
  • Air Fryer Fish Sticks
  • Air Fryer Shrimp
  • Air Fryer Salmon
  • Shrimp Po Boys
  • Shrimp Egg Rolls
  • Air Fryer Frozen Shrimp
  • Air Fryer Lobster Tails

You may also enjoy our French Dip Sandwich with Au Jus recipe if you’re looking for another amazing sandwich idea!

air fryer fish sandwich on a bun with melted cheese and tartar sauce
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5 from 24 votes

Air Fryer Crispy Fish Sandwich

This Air Fryer Cod Fish Sandwich recipe offers a healthier, quick, and easy way to enjoy a crispy fish sandwich. Featuring panko-breaded cod fillets served on a brioche bun with melted cheese, pickles, and a delicious sugar-free tartar sauce, it’s a family-friendly favorite that cuts the fat without sacrificing flavor.

Course:
dinner, lunch
Cuisine:
American
Keyword:
air fryer fish, air fryer fish sandwich, air fryer fried fish
Prep Time:
10 minutes
Cook Time:
10 minutes
Total Time:
20 minutes
Servings:
2
Calories:
494 kcal
Author:
Brandi Crawford

Ingredients

  • 2 tablespoons all-purpose flour
  • ½ teaspoon garlic powder
  • ¼ teaspoon pepper
  • ¼ teaspoon salt
  • 1 egg
  • 1 tablespoon fresh lemon juice
  • ½ tablespoon mayo
  • 10 oz cod fillets (Sliced in half to make 2 fillets.)
  • ½ cup panko bread crumbs
  • cooking oil (I use olive oil spray.)
  • 2 buns (I use brioche.)
  • Tartar Sauce

Instructions

Breading Process

  1. Set up your cooking station with three bowls. In the first bowl, combine the flour, garlic powder, salt, and pepper. In the second bowl, whisk together the egg, mayo, and lemon juice until well combined. In the third bowl, place the panko breadcrumbs. Have a moist towel nearby for your hands, as they will get sticky during this process.
  2. Dredge each fish fillet first in the flour mixture, ensuring it’s fully coated, then dip into the egg mixture, allowing any excess to drip off. Finally, press the fish firmly into the panko breadcrumbs, coating all sides generously.

Air Fryer Method

  1. Lightly spray the air fryer basket with cooking oil. Carefully place the breaded fish fillets in the basket in a single layer, ensuring not to overcrowd. Lightly spritz the top of the fish with cooking oil for extra crispiness.
  2. Cook the fish at 400 degrees Fahrenheit (200 degrees Celsius) for 8-10 minutes, or until the fish is crisp, golden brown, and flakes easily. Due to the delicate nature of white fish, I generally do not flip it. However, if you desire an even crispier result on both sides, you may gently flip it at the 5-minute mark. Use a silicone spatula for easier handling.

Oven Baked Method

  1. Preheat your oven to 425 degrees Fahrenheit (220 degrees Celsius). Line a baking sheet with parchment paper.
  2. Place the breaded fish fillets on the parchment-lined baking sheet.
  3. Bake for 10-12 minutes, or until the fish is golden brown, crisp, and cooked through.

Video Tutorial

Video content typically displayed here.

Recipe Notes

  • Nutrition facts provided assume the use of a standard brioche bun.
  • For a lower carb option, consider using a lettuce wrap instead of a bun. This will significantly modify the macros to approximately: Cals: 218, Net Carbs: 7g, Fat: 12g, Protein: 22g.
  • To make this recipe low-carb, you can substitute crushed pork rinds for panko breadcrumbs and omit the all-purpose flour.
  • The mayonnaise in the egg mixture is added primarily for flavor and moisture; you can omit it if preferred, though it does contribute to the richness.
Recipe Tools Used in this Recipe
As an Amazon Associate I earn from qualifying purchases.
Cosori Air Fryer
Air Fryer Oil Spray Bottle
Air Fryer Parchment Paper

Nutrition Information (displayed with net carbs)

Serving: 1 sandwich | Calories: 494 kcal | Carbohydrates: 48g | Protein: 28g | Fat: 21g
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Nutrition Data Disclaimer
Macros are provided as a courtesy and should not be construed as a guarantee. This information is calculated using MyFitnessPal.com. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator. You are solely responsible for ensuring that any nutritional information provided is accurate, complete, and useful.