Air Fryer Recipe
Lemon and Herb Crusted Cod Loins
An easy lemon and herb-crusted cod loins recipe, full of fresh flavour and ideal for the air fryer.
Ingredients
- 4 cod loins
- 1 cup panko breadcrumbs
- Zest of 2 lemons
- 2 tbsp fresh parsley, finely chopped
- 1 tbsp fresh dill, finely chopped
- 1 tbsp olive oil
- Salt and pepper to taste
- 1/2 tsp garlic powder (optional)
Method
- Preheat the air fryer to 180°C (356°F).
- In a bowl, mix the panko breadcrumbs, lemon zest, parsley, dill, olive oil, salt, pepper and garlic powder together.
- Pat the cod loins dry with paper towels.
- Spoon the breadcrumb mixture evenly over each cod loin, pressing it down gently.
- Place the cod loins in the air fryer basket, leaving space between each one.
- Air fry for 10-12 minutes, until the cod is opaque and flakes easily.
- If needed, cook for an extra minute or two to give the crust a golden finish.
Why this works in an air fryer
Patting the cod dry lets hot circulating air dehydrate the panko rather than steam it. A little oil conducts heat through the coarse crumbs, helping them brown at 180°C while the thick loin cooks gently; lemon zest perfumes the crust without adding moisture that would soften it.
Equipment notes
Assumes a 4–5L basket holding 4 cod loins with at least 2 cm between pieces; in a single-drawer model place thicker loins towards the hotter back edge, while dual-zone drawers may need 1–2 minutes longer because each smaller chamber has less airflow and food is often closer to the fan.
Common pitfalls
- Crust looks pale and damp at minute 10: the cod surface was too wet or the crumbs had too little oil; blot the fish thoroughly next time and lightly mist the topped loins with oil before the final 2 minutes.
- Breadcrumbs are dark by minute 8 but the centre still looks translucent: the loins are unusually thick or the fryer runs hot; drop to 160°C and cook 2–4 minutes more, checking for opaque flakes rather than chasing more browning.
- Crumbs lift off in sheets when serving: the topping was not pressed into the fish or the surface was slippery; press gently but firmly over the whole top and avoid moving the loins until cooked.
- Underside is wet and the crust tastes steamed: the pieces were touching, sat on a solid liner, or the basket was overcrowded; cook in batches or use a perforated liner so air can escape around the fish.
Variations & substitutions
- Swap dill for chives or tarragon; both are softer herbs, so add them finely chopped and keep the same timing to avoid a grassy, wet crust.
- Use gluten-free panko or crushed cornflakes; they can brown more unevenly, so mist with oil and start checking colour from 9 minutes.
- Replace 2 tbsp panko with finely grated Parmesan; the crust browns faster and tastes saltier, so reduce added salt and check from minute 8.
- Use hake or haddock loins of similar thickness; they cook in the same window, but thinner fillets will need closer to 8–10 minutes to avoid drying.
Storage & reheating
Keep leftovers covered in the fridge for up to 2 days and reheat in the air fryer at 160°C for 4–6 minutes until hot through and the crumbs have re-crisped.
Nutrition
Calories: 250
