Elevate your seafood game with these High Protein Grilled Tuna Steaks with Lemon and Herb Marinade, a recipe that’s both nutritious and bold in flavor. Perfect for fitness enthusiasts and food lovers alike, these fresh tuna steaks are infused with a zesty marinade made from lemon juice, olive oil, garlic, and a medley of fresh parsley and oregano, delivering vibrant Mediterranean-inspired notes in every bite. Quick and easy to prepare, this high-protein dish cooks to perfection on the grill in just minutes, offering a tender, slightly charred exterior and a juicy, medium-rare center. Ideal for weeknight dinners or weekend gatherings, serve these succulent tuna steaks alongside your favorite sides, like a crisp green salad or grilled vegetables, for a wholesome, crowd-pleasing meal.
In a medium bowl, whisk together the lemon juice, olive oil, chopped parsley, chopped oregano, minced garlic, lemon zest, salt, and black pepper to create the marinade.
Place the tuna steaks in a large resealable plastic bag or shallow dish. Pour the marinade over the tuna steaks, evenly coating them.
Seal the bag or cover the dish and marinate the tuna steaks in the refrigerator for at least 30 minutes, but no longer than 2 hours, to prevent the acid in the lemon juice from overcooking the fish.
Preheat your grill to high heat. If using a gas grill, set it to about 450°F (232°C). If using a charcoal grill, ensure the coals are glowing red with a light layer of ash.
Remove the tuna steaks from the marinade and allow any excess marinade to drip off. Discard the remaining marinade.
Lightly oil the grill grates to prevent sticking. Place the tuna steaks on the grill and cook for about 3 to 4 minutes per side, depending on your preferred level of doneness. Tuna is best cooked to medium-rare, with an internal temperature of 125°F (52°C).
Remove the tuna steaks from the grill and let them rest for a couple of minutes before serving.
Serve the grilled tuna steaks with your choice of sides, such as a green salad or roasted vegetables, and enjoy your high protein meal.
Calories |
1697 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 95.6 g | 123% | |
| Saturated Fat | 19.1 g | 96% | |
| Polyunsaturated Fat | 5.3 g | ||
| Cholesterol | 304 mg | 101% | |
| Sodium | 2683 mg | 117% | |
| Total Carbohydrate | 10.3 g | 4% | |
| Dietary Fiber | 2.1 g | 8% | |
| Total Sugars | 1.7 g | ||
| Protein | 187.9 g | 376% | |
| Vitamin D | 45.4 mcg | 227% | |
| Calcium | 133 mg | 10% | |
| Iron | 9.9 mg | 55% | |
| Potassium | 4449 mg | 95% | |
*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.