Nutrition Facts for Keto seared tuna steak

Keto Seared Tuna Steak

Elevate your dinner table with this elegant and flavorful Keto Seared Tuna Steak recipe, a dish that's as healthy as it is satisfying. Featuring ahi tuna steaks encrusted in a beautiful black-and-white sesame seed crust, this keto-friendly meal is seasoned with a savory blend of sea salt, black pepper, and garlic powder for a burst of umami in every bite. Quickly seared to your preferred doneness in olive oil, these steaks are finished with a refreshing squeeze of lemon juice and a sprinkling of fresh parsley, creating the perfect balance of richness and zest. Ready in just 16 minutes from start to finish, this low-carb dish is ideal for a quick weeknight meal or an impressive dinner party centerpiece. Serve alongside a crisp green salad or steamed veggies to complete this light, protein-packed culinary masterpiece.

Nutriscore Rating: 70/100
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Image of Keto Seared Tuna Steak
Prep Time:10 mins
Cook Time:6 mins
Total Time:16 mins
Servings: 2

Ingredients

  • 2 pieces Ahi tuna steaks
  • 2 tablespoons Black sesame seeds
  • 2 tablespoons White sesame seeds
  • 0.5 teaspoon Sea salt
  • 0.5 teaspoon Black pepper
  • 0.5 teaspoon Garlic powder
  • 2 tablespoons Olive oil
  • 1 whole Lemon
  • 2 tablespoons Fresh parsley

Directions

Step 1

Pat the tuna steaks dry with paper towels. Season both sides with sea salt, black pepper, and garlic powder.

Step 2

On a plate, combine black sesame seeds and white sesame seeds. Dredge the tuna steaks in the sesame seed mixture, pressing gently to ensure the seeds adhere to the tuna.

Step 3

Heat olive oil in a large skillet over medium-high heat until shimmering.

Step 4

Add the tuna steaks to the skillet and sear for about 1-3 minutes per side, depending on your preferred level of doneness. For rare tuna, aim for about 1 minute per side.

Step 5

Remove the tuna steaks from the skillet and let rest for a minute.

Step 6

Slice the lemon in half and squeeze the juice over the seared tuna steaks.

Step 7

Finely chop the fresh parsley and sprinkle it over the tuna before serving.

Step 8

Serve immediately either on its own or with a low-carb salad or steamed greens.

Nutrition Facts

Serving size (360.8g)
Amount per serving % Daily Value*
Calories 745.9
Total Fat 48.2g 0%
Saturated Fat 7.9g 0%
Polyunsaturated Fat 2.7g
Cholesterol 100mg 0%
Sodium 1274.2mg 0%
Total Carbohydrate 16.5g 0%
Dietary Fiber 6.3g 0%
Total Sugars 1.6g
Protein 63.6g 0%
Vitamin D 0IU 0%
Calcium 409.1mg 0%
Iron 8.5mg 0%
Potassium 1154.9mg 0%
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 57.5%
Protein: 33.7%
Carbs: 8.8%