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Tuna steak is a delicious and healthy dish that can be quickly prepared in an air fryer, making it the perfect option for a weeknight dinner or even a special occasion. Air frying is a fantastic way to achieve a crispy, caramelized crust on the tuna without the need for excess oil, making it a healthier alternative to traditional pan-searing or grilling. This recipe allows the natural flavors of the tuna to shine while giving you a perfectly cooked, juicy, and tender steak.

Tuna steaks are rich in high-quality protein and omega-3 fatty acids, which contribute to heart health, reduce inflammation, and provide a range of other benefits. The air fryer makes the cooking process quick and easy, cutting down on prep time and leaving you with a meal that’s both delicious and nutritious. With just a few simple ingredients like olive oil, lemon, garlic, and fresh herbs, you can elevate the tuna steak to new heights, all while keeping it light and flavorful.

This recipe allows you to enjoy a restaurant-quality meal at home, with the air fryer doing most of the work. The key is to make sure the tuna steaks are not overcooked, as they can dry out quickly. With the help of the air fryer, you can achieve the perfect balance of crispy on the outside and tender on the inside.

Tuna Steak

This air fryer tuna steak recipe is an easy and healthy way to prepare a delicious, flavorful meal in no time. The air fryer creates a perfect crust on the tuna without using excessive oil, making it lighter than other cooking methods. The tuna is marinated in a simple mixture of olive oil, lemon, garlic, and herbs, and then cooked in the air fryer for just a few minutes. The result is a beautifully cooked tuna steak that's crispy on the outside, juicy and tender on the inside, and packed with protein and omega-3s.

5 from 1 vote

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Course: Main Course

Cuisine: American, Mediterranean

Keyword: Seafood Recipes, Tuna Steak

Prep Time: 10

Cook Time: 10

Total Time: 20

Servings: People

Calories: 372kcal

Equipment

Ingredients

2 tuna steaks around 6 oz each
2 tbsp olive oil
1 tbsp lemon juice fresh
1 garlic clove minced
1 tsp dried oregano
Salt and pepper to taste
Fresh parsley optional, for garnish
Lemon wedges for serving

Instructions

Prepare the Marinade: In a small bowl, combine olive oil, lemon juice, minced garlic, oregano, salt, and pepper. Stir well until all ingredients are fully blended.
Marinate the Tuna Steaks: Brush or spoon the marinade over the tuna steaks, ensuring that they are coated evenly on both sides. Let the steaks marinate for 5-10 minutes to absorb the flavors.
Preheat the Air Fryer: Set your air fryer to 400°F (200°C) and let it preheat for about 3 minutes.
Air Fry the Tuna Steaks: Place the marinated tuna steaks in the air fryer basket. Air fry for 8-10 minutes, flipping halfway through, until the tuna reaches your desired doneness. A nice sear should form on the outside, while the inside remains tender and juicy.
Serve and Garnish: Remove the tuna steaks from the air fryer and let them rest for a minute. Garnish with fresh parsley and serve with lemon wedges on the side for an extra burst of flavor.

Video

Notes

For best results, use fresh, high-quality tuna steaks. If you’re using frozen tuna, be sure to thaw it completely before marinating and cooking.
Feel free to experiment with different herbs and spices in the marinade, such as thyme, basil, or chili flakes, to customize the flavor.
You can adjust the cooking time based on the thickness of the tuna steaks and your preferred level of doneness. For a rare center, cook for 6-7 minutes; for medium, 8-10 minutes should suffice.

Nutrition

Health Benefits

Tuna steaks are a powerhouse of nutrition, providing a rich source of high-quality protein, essential vitamins, and minerals. One of the standout benefits of tuna is its high omega-3 fatty acid content, which is crucial for heart health. Omega-3s have been shown to lower blood pressure, reduce the risk of heart disease, and support brain function. Additionally, tuna is a great source of vitamin D, which plays a role in maintaining bone health and boosting immune function.

Tuna is also a low-calorie food, making it an excellent choice for those looking to maintain a healthy weight or reduce calorie intake. The air fryer method, using minimal oil, keeps the tuna lean while still providing that delicious crispy texture. By opting for a healthy marinade with olive oil, lemon, and garlic, you add extra nutrients and antioxidants to the dish, further enhancing its health benefits.

The high protein content in tuna also helps with muscle repair and growth, making it an ideal meal for athletes or anyone looking to build or maintain muscle mass. With the added benefit of being quick and easy to prepare, this tuna steak recipe makes it a perfect choice for anyone looking to enjoy a nutritious and satisfying meal without spending hours in the kitchen.

Tuna Steak