Air Fryer Pistachio Crusted Miso Black Cod

If you’re looking for a warm, cozy seafood dish that feels restaurant worthy but is incredibly easy to make at home, this Air Fryer Pistachio Crusted Miso Black Cod is a perfect choice. The buttery richness of black cod pairs beautifully with savoury white miso and a crunchy pistachio topping. It’s a dish that’s both comforting and elegant or a 15 minute weeknight dinner that feels special.

National Pistachio Day is on February 26th, so if you want a dish that is flavourful and incredibly easy to prepare, this Air Fryer Pistachio Crusted Miso Black Cod is for you! Buttery sablefish is brushed with a sweet and savory miso glaze, then coated in crunchy pistachios and air fried until tender and flaky. The air fryer creates a lightly crisp crust while keeping the fish moist. Give it a try! Even my kids love it!

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What is Air Fryer Pistachio Crusted Miso Black Cod?

Air Fryer Pistachio Crusted Miso Black Cod is an Asian-inspired fish dish featuring sablefish coated in a miso glaze and topped with chopped pistachios for texture and richness. Cooking it in the air fryer speeds up the process while still delivering a caramelized glaze and crispy topping. Black cod’s naturally buttery texture makes it ideal for quick cooking methods like air frying. Pair it with a fresh steamed rice or Easy Chinese Vegetables.

Here’s Why You Will Love Pistachio Crusted Miso Black Cod

• Fast and easy: The air fryer cooks the fish in under 10 minutes.
• Warm and hearty flavours: Miso and pistachios create a cozy, umami-rich meal perfect for winter.
• Healthy but satisfying: High in protein and full of flavour without heavy sauces.
• Easy but impressive: Minimal prep with bold flavours that feel restaurant quality.
• Balanced flavours: Savory miso, buttery fish, and crunchy pistachios create the perfect combination of texture and taste.

Equipment and Tools to Make Air Fryer Pistachio Crusted Miso Black Cod

Air fryer

Small mixing bowl

Spoon

Cutting board and knife

Ingredients

Alright, let’s make our shopping list! To make this recipe, you will need…

Black Cod (Sablefish) Fillets – A buttery, rich fish that stays moist and tender in the air fryer. I love its delicate texture!

Unsalted Pistachios – Finely chopped for a crunchy, nutty crust that adds texture and a subtle sweetness. Using unsalted helps control the saltiness of the dish.

White Miso Paste – A mild, slightly sweet fermented soybean paste that provides deep umami flavour without overpowering the fish. You can also use any kind of miso paste of your choosing.

Honey – Adds gentle sweetness to balance the savory miso and helps the pistachios caramelize while cooking. Maple syrup is another great substitute.

Mirin – A lightly sweet Japanese rice wine that enhances flavour and gives the glaze a glossy finish. Rice vinegar with a pinch of sugar can also work.

Light Soy Sauce – Adds saltiness and depth, enhancing the umami profile of the glaze.

Mayonnaise – Helps create a creamy glaze that keeps the fish moist and helps the pistachio crust adhere. Regular mayonnaise works but I like Kewpie mayo!

Fresh Ginger – Adds warmth and subtle spice that complements the miso and pistachios.

Neutral Oil – Used lightly to prevent sticking and promote even browning in the air fryer.

How to Make Pistachio Crusted Miso Black Cod

Let’s make this dish!

Preheat the Air Fryer. Lightly brush or rub a small amount of neutral oil onto the air fryer basket or liner to prevent sticking. Preheat your air fryer to 375°F (190°C) for 3 minutes.

Make the Miso Glaze. In a small bowl, mix together white miso, honey, mirin, light soy sauce, mayonnaise and grated ginger until smooth.

Prepare the Fish. Pat the black cod fillets dry with paper towel. Brush the miso glaze generously over the top of each fillet. Press finely chopped pistachios onto the glaze to form a crust.

Air Fry the Fish. Place the fillets, skin side down, in the air fryer basket, leaving space between each piece. Air fry for 8–10 minutes, depending on thickness. The fish should flake easily with a fork and the pistachios should be lightly toasted.

Garnish and Serve. Remove from the air fryer. Enjoy with rice and vegetables.

Air Fryer Pistachio Crusted Miso Black Cod Options and Substitutions

Want to mix things up with this recipe?

• Salmon works well as a substitute if black cod is unavailable.
• Maple syrup or brown sugar can replace honey.
• Almonds or cashews can be used instead of pistachios.
• Omit ginger for a milder, kid-friendly flavour.
• Use tamari instead of soy sauce for a gluten-free option.
• If you don’t have mirin, substitute with rice vinegar and a pinch sugar.
• Optionally garnish with sesame seeds and sliced green onions.

Storage and Reheating Tips

Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat in the air fryer at 325°F (165°C) for 3–4 minutes to maintain texture. Avoid microwaving to prevent overcooking.

Make Ahead Options

The miso glaze can be prepared up to 3 days in advance and stored in the refrigerator. Pistachios can also be chopped ahead of time to make cooking quick and convenient.

Recipe Tips

Finely chop pistachios so they adhere evenly to the glaze.

Avoid overcrowding the air fryer basket to allow proper air circulation.

Black cod is delicate — use a spatula to carefully remove it after cooking.

Pair with fresh steamed rice or Easy Chinese Vegetables.

Frequently Asked Questions

What does Air Fryer Pistachio Crusted Miso Black Cod taste like? This dish tastes buttery and rich from the black cod, savoury and slightly sweet from the miso glaze, with a crunchy, nutty finish from the pistachios. The meal feels balanced, umami-packed and cozy without feeling heavy.

Can I use frozen black cod? Yes. Thaw completely and pat dry before applying the glaze.

How do I know when the fish is cooked? The fish should flake easily with a fork and appear opaque throughout.

Is black cod the same as cod? No, black cod (sablefish) is richer and more buttery than regular cod.

Can I make this recipe without nuts? Yes. Substitute crushed panko breadcrumbs or sesame seeds for texture.

Hungry for More Miso Recipes?

Garlic Miso Mussles

Kabocha Miso Udon Noodles

Miso Mushroom Grilled Cheese Sandwich

Lastly, if you make my Air Fryer Pistachio Crusted Miso Black Cod be sure to leave a comment or give this recipe a star rating! I love to hear from you guys and respond to each and every comment. Also, don’t forget to tag me @cookwith.chopsticks and #cookwithchopsticks on Instagram! Looking through the photos of recipes you have made makes me sooooo happy! You can also follow along on YouTube, TikTok, Facebook and Pinterest.