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Grilled Ahi Tuna Steaks with Fresh Red Onion Salsa

Print Recipe
Prep Time 15 minutes
Cook Time 20 minutes
Course Main Course
Cuisine American
Servings 4

Ingredients
  

  • 4 (6-ounce) Ahi Tuna steaks, sushi-grade, 1.5 inches thick
  • 2 tbsp avocado oil or grapeseed oil
  • 2 tbsp low-sodium soy sauce or tamari
  • 1 tsp fresh ginger, finely grated
  • 1 clove fresh garlic, minced
  • 1/2 tsp kosher salt
  • 1/2 tsp coarsely ground black pepper
  • 1/2 cup red onion, finely diced
  • 1/2 cup fresh cilantro, chopped
  • 1 small jalapeño, minced (seeds removed)
  • 2 tbsp fresh lime juice
  • 1 tbsp extra virgin olive oil
  • 1/4 tsp kosher salt (for salsa)

Instructions
 

  • In a small bowl, combine the diced red onion, cilantro, jalapeño, lime juice, and extra virgin olive oil. Season with 1/4 tsp salt. Stir and set aside for at least 15 minutes.
  • Preheat your grill to high heat (450-500°F). Clean the grates thoroughly.
  • Pat the tuna steaks completely dry with paper towels.
  • In a small bowl, whisk together the avocado oil, soy sauce, ginger, and garlic. Brush this mixture over all sides of the tuna steaks. Season with salt and pepper.
  • Lightly oil the hot grill grates with a paper towel soaked in high-smoke-point oil.
  • Place the tuna on the grill and cook for 90 seconds to 2 minutes per side for a rare center.
  • Remove tuna from the grill and let it rest on a cutting board for 5 minutes.
  • Using a sharp knife, slice the tuna against the grain into 1/2-inch thick pieces. Serve immediately, topped with the red onion salsa.

Notes

The key to perfect grilled tuna is a screaming hot grill and a very short cook time. Do not walk away from the grill!
Keyword Grilled Ahi Tuna, seafood