Air Fryer Tuna Steak

Tuna Steak is a quick and healthy way to enjoy fresh fish at home. This method ensures the outside is seared while the inside remains tender and moist. It is perfect for a light weekday dinner when you want something nutritious but fast. Serve it with a fresh salad or roasted vegetables to complete the meal.
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Photo of Air Fryer Tuna Steak cooked in the air fryer

Why prepare air fryer tuna steak

Using an tuna steak saves time and creates less mess than pan frying. The hot air circulates around the fish to cook it evenly without the need for excessive oil. It is a reliable method for achieving a perfect texture every time. You can easily adjust the cooking time depending on how well done you prefer your fish.

How to get air fryer tuna steak ready

Step 1
Prepare the fish: Remove the tuna from the fridge about fifteen minutes before cooking. Pat the steaks dry with a paper towel to remove excess moisture. This helps the seasoning stick better and ensures a good sear.
Step 2
Season the steaks: Mix the olive oil, salt, and pepper in a small bowl. Brush the mixture over both sides of each tuna steak. Ensure they are evenly coated for the best flavour.
Step 3
Air fry: Preheat the to 200C for a few minutes. Place the tuna steaks in the basket in a single layer. Cook the tuna steak for two minutes on each side for a medium-rare finish.
Step 4
Rest and serve: Take the fish out of the immediately to stop the cooking process. Let the steaks rest for a minute before serving. Squeeze fresh lemon juice over the top to enhance the taste.

My best tips for air fryer tuna steak

Choosing high quality fresh fish is the most important part of making tuna steak. Look for steaks that are at least two centimetres thick so they do not overcook too quickly. If your steaks are thinner, reduce the cooking time by one minute to keep the centre pink.

Always preheat the to ensure the heat is consistent from the start. Do not overcrowd the basket as the air needs to flow freely around the fish. If you prefer your tuna well done, add one extra minute to each side. Let the fish rest briefly before slicing it to keep the juices inside.

You can find more inspiration in air fryer asparagus, air fryer lamb or air fryer ribeye steak.

Ingredients

servings
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  • 400 g fresh tuna steaks
  • 1 tbsp olive oil
  • 1 tsp sea salt
  • 0.5 tsp cracked black pepper
  • 1 whole lemon

Cooking time

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Nutrition information

NUTRITIONper serving
  • Energy:1318 kJ / 315 kcal
  • Fat:11 g
  • - of which saturates:2 g
  • Carbohydrates:1 g
  • - of which sugars:0 g
  • Protein:48 g
  • Fibre:0 g
  • Salt:1.2 g

People also ask

Air Fryer Tuna Steak usually takes about 4 minutes to make. The time can vary slightly with the quantity and method. Check the texture towards the end.
Follow the stated timings and temperatures. Stir or turn it only when the method calls for it.
Do not leave it over the heat for too long. Check the texture near the end and adjust the time if needed.
What do you think of this recipe?
4.8 / 5 - (21 ratings)