Air Fryer Homemade Fish and Chips

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Air Fryer Homemade Fish and Chips with Mushy Peas

Introduction: A British Classic, Reimagined

Fish and chips are arguably one of the most beloved dishes in British culinary history. Originating in the 19th century, this comforting combination of flaky, battered fish and crispy, golden chips has transcended borders to become a global favorite. Traditionally deep-fried and served in paper wrappings with a generous sprinkle of salt and vinegar, fish and chips are as nostalgic as they are satisfying. But what if you could enjoy this classic with a healthier twist — all without sacrificing the crispy coating or savory flavor that makes it so iconic?

Enter the air fryer — a modern kitchen marvel that makes it possible to achieve a golden crunch using a fraction of the oil. In this article, we’ll explore how to recreate the magic of homemade fish and chips with mushy peas in an air fryer. Whether you’re a seasoned cook or just dipping your toes into healthier alternatives, this recipe brings together crispy battered white fish, chunky fries, and vibrant mushy peas in a wholesome, guilt-free way.

Why make fish and chips at home, and why use an air fryer?

  1. Healthier Cooking: Air fryers use hot air circulation to crisp food with little to no oil, significantly cutting down fat content without compromising texture or flavor.

  2. Convenience: Modern air fryers preheat quickly, require minimal cleanup, and often come with multiple cooking functions.

  3. Control: Making fish and chips from scratch allows you to use fresh ingredients, customize seasoning, and avoid preservatives or excess salt found in takeout versions.

  4. Budget-Friendly: Homemade meals can save you money in the long run — especially for a family.

In this article, you’ll find:

  • A complete breakdown of how to make crispy air-fried fish fillets

  • Perfectly chunky chips with just the right amount of bite

  • Traditional mushy peas as the ultimate side

  • Tips for the crispiest results and the tastiest seasoning combinations

Let’s dive into this upgraded version of a time-honored meal!

Recipe: Air Fryer Homemade Fish and Chips with Mushy Peas

Ingredients

For the Fish:

  • 4 white fish fillets (cod, haddock, or pollock work best)

  • 1 cup all-purpose flour

  • 1 tsp baking powder

  • 1 tsp salt

  • ½ tsp black pepper

  • ½ tsp paprika

  • ½ tsp garlic powder (optional)

  • ¾ cup cold sparkling water (or beer for extra crispiness)

  • 2 tbsp cornstarch (for dredging)

  • Oil spray

For the Chips:

  • 4 large russet potatoes (or Maris Piper)

  • 1–2 tbsp olive oil

  • Salt to taste

  • Optional: ½ tsp smoked paprika or rosemary for seasoning

For the Mushy Peas:

  • 2 cups frozen peas

  • 1 tbsp butter

  • 1 tbsp double cream or milk

  • Salt and pepper to taste

  • Optional: a few fresh mint leaves or a pinch of sugar

Optional Condiments:

  • Malt vinegar

  • Tartar sauce

  • Lemon wedges

Step-by-Step Instructions

1. Preparing the Potatoes (Chips)

Step 1: Peel and cut the potatoes
Slice the potatoes into thick wedges or traditional chip shapes — about 1 cm (½ inch) thick for that authentic chip shop style. Soak them in a bowl of cold water for at least 30 minutes. This helps remove excess starch and ensures they crisp up nicely.

Step 2: Dry and season the chips
Drain the chips and pat them dry thoroughly using a clean kitchen towel. Toss them in a large bowl with olive oil and your chosen seasonings.

Step 3: Pre-cook the chips in the air fryer

  • Preheat your air fryer to 180°C (350°F).

  • Place the chips in the basket in a single layer (cook in batches if needed).

  • Cook for 15 minutes, shaking halfway through.

  • After this, increase the temperature to 200°C (390°F) and cook for another 5–10 minutes until golden and crispy on the outside, tender inside.

Pro Tip: Don’t overcrowd the basket — air circulation is key!

2. Preparing the Battered Fish

Step 1: Pat the fillets dry
Use a paper towel to remove excess moisture from the fish fillets. This ensures the batter sticks well.

Step 2: Make the batter
In a bowl, mix flour, baking powder, salt, pepper, garlic powder, and paprika. Add cold sparkling water gradually while whisking until you achieve a thick, smooth batter.

Step 3: Dredge the fish
Lightly coat each fillet in cornstarch — this helps the batter cling better.

Step 4: Dip and coat
Dip the cornstarch-coated fillets into the batter, letting the excess drip off slightly.

Step 5: Air fry the fish

  • Preheat the air fryer to 200°C (390°F).

  • Lightly grease the air fryer basket with oil spray.

  • Place the battered fish into the basket, ensuring they do not touch.

  • Spray the tops lightly with oil for a golden finish.

  • Air fry for 12–15 minutes, flipping halfway and respraying with oil, until the batter is crisp and golden and the fish flakes easily.

Note: If your air fryer isn’t large enough, cook in two batches.

3. Making the Mushy Peas

Step 1: Cook the peas
Bring a small pot of water to a boil. Add the frozen peas and cook for 3–5 minutes until soft.

Step 2: Mash the peas
Drain the peas and place them in a bowl. Add butter, cream, salt, pepper, and mint leaves (if using). Mash with a fork or potato masher until you reach a chunky or smooth texture, depending on your preference.

Optional: For ultra-creamy mushy peas, blend them briefly in a food processor.

4. Plating and Serving

Assemble the meal:

  • Place a generous portion of chips on the plate.

  • Top with a golden battered fish fillet.

  • Add a scoop of mushy peas on the side.

  • Serve with tartar sauce, lemon wedges, and malt vinegar.

Serving Suggestions:

  • A sprinkle of sea salt and a splash of malt vinegar over the chips adds authentic flair.

  • For an elevated version, top the peas with crumbled feta or serve with pickled onions.

Tips for Success

For Ultra Crispy Fish:

  • Use ice-cold sparkling water or beer for the batter.

  • Preheat the air fryer thoroughly.

  • Don’t crowd the air fryer basket — cook in batches if needed.

For Perfect Chips:

  • Soak and dry thoroughly before cooking.

  • Toss with minimal oil and season after cooking to avoid sogginess.

For the Best Mushy Peas:

  • Use a little butter and mint for a classic taste.

  • Don’t overcook — peas should remain vibrant green.

Nutrition Information (Approximate per serving)

  • Calories: 550–600

  • Protein: 30g

  • Fat: 20g (significantly less than deep-fried versions)

  • Carbohydrates: 60g

  • Fiber: 8g

  • Sodium: Variable, depending on seasoning

Conclusion: Bringing the Chip Shop Home, the Healthy Way

Air fryer fish and chips with mushy peas deliver all the satisfaction of a traditional British pub meal, but without the heavy grease or deep-fried guilt. Whether you’re looking to create a nostalgic Friday night treat or just craving something crispy and comforting, this recipe ticks all the boxes — crunchy, flaky, creamy, and downright delicious.

Not only does the air fryer provide a more health-conscious cooking method, but it also saves time, energy, and cleanup. The battered fish comes out golden and light, the chips are crispy on the outside and fluffy inside, and the mushy peas add a refreshing contrast of flavor and texture.

This dish is also wonderfully adaptable. You can:

  • Swap cod for haddock or tilapia.

  • Use sweet potatoes for a twist on the chips.

  • Flavor the batter with spices like cayenne or herbs like dill.

  • Make it gluten-free by using rice flour or a gluten-free flour blend.

Cooking fish and chips in an air fryer also encourages creativity and experimentation. Maybe next time, you’ll serve it with homemade tartar sauce, a zesty lemon aioli, or even wrap it all in paper for that authentic takeaway feel.

So next time you crave that classic British comfort food, reach for your air fryer. With just a few ingredients and a bit of time, you’ll have a complete homemade meal that’s both nourishing and nostalgic.

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