Grilled Tuna Steaks with Tomato and Herb Topping
Elevate your dinner table with these Grilled Tuna Steaks with Tomato and Herb Topping—a vibrant, Mediterranean-inspired dish bursting with fresh, wholesome flavors. Tender tuna steaks are marinated in a zesty blend of olive oil, lemon juice, and seasonings, then perfectly grilled to achieve a smoky char while staying melt-in-your-mouth juicy. The crowning glory is the bright and tangy tomato and herb topping, made with ripe tomatoes, fresh parsley and basil, red onion, garlic, and a hint of balsamic vinegar for depth. Ready in just over 30 minutes, this high-protein, low-carb recipe is not only quick and easy but also a showstopper for summer barbecues or elegant weeknight dinners. Serve with a crisp green salad or your favorite sides for a well-rounded meal packed with Mediterranean charm.
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Recipe Information
Ingredients
- 4 pieces (6-8 oz each) fresh tuna steaks
- 3 tablespoons extra virgin olive oil
- 2 tablespoons lemon juice
- 1 teaspoon salt
- 1 teaspoon black pepper
- 3 medium-sized (diced) ripe tomatoes
- 2 tablespoons (chopped) fresh parsley
- 2 tablespoons (chopped) fresh basil
- 2 cloves (minced) garlic
- 1 small (finely diced) red onion
- 1 tablespoon balsamic vinegar
- 0.5 teaspoon (optional) red pepper flakes
Instructions
In a small bowl, whisk together 2 tablespoons of olive oil, 1 tablespoon of lemon juice, salt, and black pepper to make a marinade.
Place the tuna steaks in a shallow dish or a resealable plastic bag. Pour the marinade over the tuna, ensuring each steak is well coated. Cover or seal and refrigerate for 20-30 minutes.
While the tuna marinates, prepare the tomato and herb topping. In a medium mixing bowl, combine the diced tomatoes, parsley, basil, minced garlic, red onion, balsamic vinegar, remaining 1 tablespoon of olive oil, and red pepper flakes (if using). Stir well and set aside.
Preheat your grill or grill pan to medium-high heat. Lightly oil the grill grates to prevent sticking.
Remove the tuna steaks from the marinade and let any excess marinade drip off. Grill the tuna steaks for 3-4 minutes per side for medium-rare, or longer if you prefer them more cooked. Avoid overcooking to maintain their tenderness.
Transfer the grilled tuna steaks to a serving platter or individual plates. Allow them to rest for 2-3 minutes.
Spoon the tomato and herb topping generously over each tuna steak. Serve immediately with your choice of sides, such as a crisp green salad or steamed vegetables.
Nutrition Facts
Calories |
1656 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 82.2 g | 105% | |
| Saturated Fat | 16.4 g | 82% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 301 mg | 100% | |
| Sodium | 2703 mg | 118% | |
| Total Carbohydrate | 34.0 g | 12% | |
| Dietary Fiber | 7.9 g | 28% | |
| Total Sugars | 17.7 g | ||
| Protein | 190.8 g | 382% | |
| Vitamin D | 45.0 mcg | 225% | |
| Calcium | 177 mg | 14% | |
| Iron | 11.1 mg | 62% | |
| Potassium | 5443 mg | 116% | |
*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.
