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grilled tuna steak with gremolata on top
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5 from 2 votes

Grilled Tuna Steaks with Lemon Gremolata

Flavorful grilled tuna steak, topped with a fresh, citrus-y gremolata sauce, is so fast to make, it's the perfect midweek dinner.
Prep Time10 minutes
Cook Time6 minutes
Total Time16 minutes
Course: Main Course
Cuisine: Mediterranean
Keyword: grilled tuna steaks, lemon gremolata
Servings: 4 servings
Calories: 325kcal
Author: Editor

Ingredients

For the Tuna Steaks

  • 4 sushi-grade tuna steaks approximately 3/4” thick, 6 ounces each
  • 2 tablespoons extra virgin olive oil
  • Mediterranean-spiced sea salt to taste
  • Black pepper to taste
  • 2 large lemons cut in half

For the Gremolata

  • ¼ cup fresh parsley leaves washed, dried thoroughly, and finely chopped
  • 1 teaspoon organic lemon zest
  • 2 teaspoons preserved lemon rind rinsed and finely chopped
  • 1 clove garlic grated
  • Sea salt and black pepper to taste

Instructions

  • Clean grates of a gas grill and brush on a little oil to prevent sticking. Set heat to high. Close lid until grill comes to temperature.  
  • Meanwhile, prepare the gremolata by combining the parsley, lemon zest, preserved lemon rind, and garlic in a small bowl. Season with salt and black pepper, to taste, and set aside. 
  • Brush tuna steaks with olive oil and sprinkle with
    and black pepper, to taste. 
  • Open grill and place tuna steaks and lemon halves over direct heat. Cook tuna for 2 minutes per side for rare. Increase time slightly for medium, but do not overcook. 
  • Remove tuna and grilled lemon halves from heat and garnish with a spoonful of gremolata. Serve with grilled marinated asparagus or other side of your choice.  

Notes

For best results, do not close grill lid while grilling tuna steaks. 

Nutrition

Calories: 325kcal | Carbohydrates: 6g | Protein: 40g | Fat: 16g | Saturated Fat: 3g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 8g | Cholesterol: 65mg | Sodium: 70mg | Potassium: 528mg | Fiber: 2g | Sugar: 1g | Vitamin A: 4041IU | Vitamin C: 34mg | Calcium: 35mg | Iron: 2mg