Blackened Tuna Steak
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A quick and flavorful Cajun-spiced tuna steak with a perfect crust, ideal for a healthy dinner.
- Author: purejoyalex
- Prep Time: 5 min
- Cook Time: 10 min
- Total Time: 15 min
- Yield: 2 servings 1x
- Category: Dinner
- Method: Pan-Seared
- Cuisine: Cajun
- Diet: Low Fat
- 2 tuna steaks (6 oz each)
- 1 tablespoon blackened seasoning
- 1 tablespoon olive oil
- Optional: avocado-mango salsa for serving
- Pat the tuna steaks dry with paper towels.
- Rub both sides of the tuna steaks with blackened seasoning.
- Heat olive oil in a skillet over medium-high heat.
- Sear the tuna steaks for 2-3 minutes per side for medium-rare, or longer for desired doneness.
- Serve immediately with avocado-mango salsa.
Notes
- For grilling: Preheat grill to high heat and grill for 2-3 minutes per side.
- For air fryer: Preheat air fryer to 400°F (200°C) and cook for 4-6 minutes, flipping halfway.
- Internal temperatures for tuna: Rare 115°F (46°C), Medium-Rare 120°F (49°C), Medium 125°F (52°C).
- Marinate tuna in a mixture of olive oil, lime juice, and Cajun spices for up to 30 minutes before cooking for extra flavor.
- This recipe is great for meal prep; cook ahead and reheat gently.
Nutrition
- Serving Size: 1 steak
- Calories: 250
- Sugar: 1g
- Sodium: 300mg
- Fat: 10g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 38g
- Cholesterol: 90mg