Nutrition Facts for Low carb grilled tuna steak

Low Carb Grilled Tuna Steak

Savor the simplicity and bold flavors of this Low Carb Grilled Tuna Steak recipe—a perfect choice for healthy, protein-packed dining. Featuring tender tuna steaks marinated in a zesty blend of olive oil, lemon juice, soy sauce, and minced garlic, this dish marries fresh and tangy with smoky, char-grilled perfection. Ready in under 20 minutes (excluding marination), it’s ideal for busy weeknights or a quick yet impressive dinner. The low-carb nature of the recipe, combined with its high protein content, makes it a fantastic option for keto or paleo lifestyles. Topped with a sprinkle of fresh parsley, these tuna steaks deliver restaurant-quality flavor with effortless preparation. Pair them with a crisp salad or roasted vegetables for a wholesome, complete meal!

Nutriscore Rating: 65/100
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Image of Low Carb Grilled Tuna Steak
Prep Time:10 mins
Cook Time:8 mins
Total Time:18 mins
Servings: 2

Ingredients

  • 2 pieces Tuna steaks
  • 2 tablespoons Olive oil
  • 2 tablespoons Lemon juice
  • 2 cloves Garlic, minced
  • 2 tablespoons Soy sauce (low sodium)
  • 0.5 teaspoons Ground black pepper
  • 0.5 teaspoons Salt
  • 2 tablespoons Fresh parsley, chopped

Directions

Step 1

In a small bowl, prepare the marinade by whisking together olive oil, lemon juice, minced garlic, soy sauce, ground black pepper, and salt.

Step 2

Place the tuna steaks in a shallow dish and pour the marinade over them, ensuring they are well coated. Cover and refrigerate for at least 30 minutes, allowing the flavors to infuse into the tuna.

Step 3

Preheat a grill to medium-high heat.

Step 4

Remove the tuna steaks from the marinade and lightly shake off any excess. Discard the remaining marinade.

Step 5

Place the tuna steaks on the preheated grill. Cook for about 3-4 minutes on each side, depending on thickness, until the outside is seared and the inside is slightly pink.

Step 6

Remove the tuna steaks from the grill and let them rest for a couple of minutes.

Step 7

Garnish with freshly chopped parsley before serving.

Step 8

Serve immediately, and enjoy your low carb meal!

Nutrition Facts

Serving size (413.8g)
Amount per serving % Daily Value*
Calories 660.9
Total Fat 30.2g 0%
Saturated Fat 5.0g 0%
Polyunsaturated Fat 2.7g
Cholesterol 120.0mg 0%
Sodium 2286.3mg 0%
Total Carbohydrate 7.3g 0%
Dietary Fiber 0.8g 0%
Total Sugars 0.9g
Protein 82.9g 0%
Vitamin D 400.0IU 0%
Calcium 55.3mg 0%
Iron 4.5mg 0%
Potassium 1539.8mg 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: 43.0%
Protein: 52.4%
Carbs: 4.6%