30-Minute Chili Lime Air Fryer Cod

Prep: 5 minCook: 8 min4 servingsmediumAmerican
Chili Lime Air Fryer Cod with Avocado Oil Marinade

Flaky white cod filets marinated in a zesty blend of lime juice, chili powder, and oregano, then air fried to golden perfection. The citrusy marinade infuses the fish with bold flavor while keeping it incredibly moist. Perfect for busy weeknight dinners when you want restaurant-quality fish in under 15 minutes of cooking time. The avocado oil helps create a beautiful crispy exterior while the lime and spices add a vibrant kick that pairs beautifully with rice, quinoa, or a fresh salad.

Ingredients

4 servings
  • 1 ½ lbs cod, cut into 4 individual filets
    halibut1:1fishfish-free

    similar flaky white fish

    Full guide →
  • ¼ cup avocado oil
    olive oil1:1cooking-oil

    may have slightly lower smoke point

    Full guide →
  • 1 lime, zested
    lemon1:1citrus

    different citrus profile

    Full guide →
  • 2 Tbsp lime juice
    lemon1:1citrus

    different citrus profile

    Full guide →
  • 2 cloves garlic, minced
  • 2 tsp chili powder
  • 2 tsp dried oregano
  • ½ tsp sea salt, to taste
  • ¼ tsp black pepper

Instructions

  1. 1

    Remove cod from packaging and place on plate or cutting board

  2. 2

    Pat off excess moisture using paper towels, ensuring filets are completely thawed

  3. 3

    Stir together avocado oil, lime zest, lime juice, minced garlic, chili powder, oregano, salt, and pepper until well combined

  4. 4

    Place cod filets in zip lock bag or sealable container and pour in marinade

  5. 5

    Seal bag and move around until filets are well-coated in marinade

  6. 6

    Refrigerate at least 30 minutes, up to 10 hours

  7. 7

    Preheat air fryer to 400 degrees Fahrenheit for 5 minutes

  8. 8

    Transfer marinated cod filets to air fryer basket

  9. 9

    Cook for 8-12 minutes depending on thickness, until fish reaches internal temperature of 145 degrees F

Tips

Tip 1

Ensure cod filets are completely thawed before marinating for even cooking and better flavor absorption

Tip 2

Don't skip the marinating time - even 30 minutes makes a significant difference in flavor penetration

Tip 3

Check internal temperature with a meat thermometer rather than relying solely on cooking time for food safety

Good to Know

Storage

Refrigerate cooked cod for up to 3 days in an airtight container

Make Ahead

Marinate cod up to 10 hours in advance for deeper flavor

Serve With

Serve immediately while crispy exterior is at its best

See pairing guide →

Common Mistakes

Watch

Don't overcook or cod will become dry and rubbery

Watch

Pat fish completely dry to avoid excess moisture preventing browning

Substitutions

cod
halibut1:1fishfish-free

similar flaky white fish

Full guide →
cod
mahi mahi1:1fishfish-free

slightly firmer texture

Full guide →
avocado oil
olive oil1:1cooking-oil

may have slightly lower smoke point

Full guide →
lime
lemon1:1citrus

different citrus profile

Full guide →
Find more substitutions →

FAQ

Can I use frozen cod filets?

Yes, but thaw completely first and pat very dry to remove excess moisture for even cooking.

How long does marinated cod keep?

Marinated raw cod keeps up to 2 days refrigerated, cooked cod keeps 3 days refrigerated.

Can I cook this in a regular oven?

Yes, bake at 425°F for 12-15 minutes, though you won't get the same crispy exterior.