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This air fryer tilapia is tender and flaky with a lightly crisp parmesan top, Cajun seasoning, and warm garlic butter spooned over the fish after cooking. It cooks at 400°F for 7–9 minutes, making it an easy seafood dinner when you want something fast but still full of flavor.
I usually make this with fresh or thawed tilapia fillets, and there’s no flipping needed. It works in a regular basket air fryer, Ninja Foodi, or Ninja Crispi. If you’d rather cook tilapia on the stovetop, this Pan Seared Tilapia gives you another quick fish dinner with a golden crust.
Why You’ll Love This Air Fryer Tilapia Recipe
- Quick enough for a weeknight: Tilapia cooks fast, so you can make a seafood dinner without waiting on the oven or standing over the stove.
- No flipping needed: The fillets stay intact, which is helpful because tilapia can break apart easily.
- Lightly crisp, not breaded: Parmesan gives the top a golden finish without flour or breadcrumbs.
- Easy to make into dinner: Pair it with an air fryer side or a stovetop vegetable if your basket is already full.
Ingredients You’ll Need
- Tilapia fillets: Fresh or thawed fillets work best. Choose pieces that are similar in size so they cook evenly.
- Olive oil: Helps the seasoning and parmesan stick and keeps the fish from drying out.
- Cajun seasoning: Adds a bold, savory flavor. Use a store-bought blend or make your own Cajun seasoning.
- Parmesan cheese: Fresh grated parmesan melts better and gives the fish that lightly crisp top.
- Garlic butter: Add this after cooking so the garlic stays rich instead of burning in the air fryer.
- Lemon wedges: Optional, but a squeeze at the end brightens the fish.
How to Cook Tilapia in the Air Fryer
Start With Dry, Evenly Seasoned Fish
Tilapia is mild and cooks quickly, so a little prep makes a big difference. Pat the fillets dry before seasoning so the oil, spices, and parmesan stay on the fish instead of sliding off. This also helps the top cook up lightly golden instead of wet.
Give the Fish Space
Keep the fillets in one layer with a little room around them. That space helps the hot air move around the fish so the top can set and the fillets cook evenly.
Leave It Alone While It Cooks
Tilapia is delicate, so I do not flip it. The fish will still cook through, and leaving it undisturbed makes it much easier to lift out in one piece.
Finish After Cooking
Spoon the garlic butter over the fish after it comes out of the air fryer. This keeps the garlic from getting too dark and gives the tilapia a buttery finish right before serving. Add lemon if you want a brighter bite.
How Long to Cook Tilapia in the Air Fryer
Tilapia cooks at 400°F for 7–9 minutes.
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- Thin fillets: Start checking around 6–7 minutes.
- Average fillets: Check around 7–8 minutes.
- Thicker fillets: Plan for closer to 8–9 minutes.
The fish is done when it is opaque all the way through and flakes easily with a fork.
Tips for the Best Air Fried Tilapia
- Choose similar-sized fillets: They’ll finish around the same time, so you’re not pulling one piece early while another still needs more time.
- Use parchment if needed: If your fish tends to stick, air fryer parchment paper makes it easier to lift the fillets out cleanly.
- Don’t overcrowd the basket: Crowding traps moisture and can make the parmesan topping soften instead of lightly crisp.
- Check for doneness, not just time: Tilapia is ready when it turns opaque and flakes easily with a fork.
- Add garlic butter at the end: This gives you buttery flavor without risking burnt garlic in the air fryer.
Can You Cook Tilapia in a Ninja Air Fryer, Ninja Foodi, or Ninja Crispi?
Yes. This recipe works in a Ninja air fryer, Ninja Foodi, or Ninja Crispi. Use the air fry setting at 400°F and start checking early if your fillets are thin. The key is to keep the tilapia in a single layer so the hot air can move around the fish.
What to Serve With Air Fryer Tilapia
This tilapia pairs easily with quick vegetable sides, and you can choose the cooking method based on what space you have.
If you want to stay with the air fryer, Air Fryer Asparagus cooks quickly alongside or right after the fish. If your air fryer basket is full, stovetop sides are just as helpful. I like Sautéed Green Beans or Easy Sautéed Asparagus for something fast. For a richer side, creamed spinach pairs well with the garlic butter and parmesan. Pressure Cooker Cabbage is another easy side when you want something warm and simple that you can make ahead of time.
More Air Fryer Seafood Recipes
If you like how quickly seafood cooks in the air fryer, these are a few more easy options to try:
- Air Fryer Salmon Filet
- Air Fryer Salmon Bites
- Air Fryer Frozen Salmon
- Air Fryer Cajun Shrimp
- Air Fryer Scallops
- Air Fryer Crab Cakes
- Air Fryer Lobster Tails
More Easy Seafood Dinners
Prefer seafood on the stovetop? Try my Pan Seared Tilapia, Pan Seared Halibut, Pan Seared Scallops, or Pan Seared Shrimp next.
How to Store Leftover Tilapia
- Store leftover tilapia in an airtight container in the refrigerator for up to 3 days.
- To reheat, warm it gently in the air fryer at a lower temperature until heated through. Avoid overheating so the fish doesn’t dry out.
Tilapia cooks at 400°F for 7–9 minutes. Start checking around 6–7 minutes if your fillets are thin.
No. Tilapia is delicate, so this recipe cooks without flipping.
This recipe uses fresh or thawed tilapia. Frozen fillets may need adjusted timing and will have a different texture and taste so it’s best to try a recipe tested with frozen tilapia.
It has a lightly crisp top from the parmesan, but it’s not breaded. The inside stays tender and flaky.
Tilapia is done when it turns opaque and flakes easily with a fork. If you’re using a thermometer, the internal temperature should reach 145°F, but most fillets will be ready right when they flake and look fully cooked through.
Tilapia can release moisture as it cooks, especially if it isn’t fully thawed or dried first. Pat the fillets dry before seasoning and avoid overcrowding the basket so the hot air can circulate.
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Air Fryer Tilapia
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Recommended Equipment
Ingredients
- 1 lb Tilapia filets, Fresh and thawed. I used two 6-8 oz filets, but you can use smaller filets so that two fit in the basket if necessary.
- 2 tbsp garlic butter, click for the recipe
- 2 tbsp Olive Oil
- 1 tsp Cajun seasoning, click for the recipe or use lemon pepper seasoning, add more to taste
- 2 tbsp Parmesan Cheese, fresh grated
Instructions
- Drizzle the tilapia fillets with olive oil.
- Top with cajun seasoning and parmesan cheese (spread this as evenly as possible)
- Optional: to make the fish easier to lift. Add air fryer parchment paper liners to your air fryer basket.
- Add the fish to the air fryer basket.
- Air Fryer at 400 degrees for 8-9 minutes. No need to flip.
- Plate the fish and top with melted garlic butter.
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Recipe Notes
- Use parchment for easy lifting: Air fryer parchment liners or 8-inch round parchment paper help keep the tilapia from sticking.
- Skin on or off works: Some tilapia fillets have skin on one side, and either option works in this recipe.
- Adjust for fillet size: Thinner fillets cook faster, so start checking around 6–7 minutes.
- Check the fish before removing it: Tilapia is done when it looks opaque and flakes easily with a fork.
- Keep the basket uncrowded: Leave space around each fillet so the fish cooks evenly.
- Add garlic butter after cooking: This keeps the garlic from burning and gives the fish a fresh, buttery finish.
Nutrition Details
The nutrition facts come from entering the recipe ingredients into Spoonacular API, a database of food ingredients. They may vary for any recipe based on the exact product used.
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