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Grilled Tuna, topped with green onions, on a blue dish with lemons. White bowl in background.

Best Grilled Tuna

This Best Grilled Tuna is simple enough to make on a busy weeknight, but impressive enough to wow dinner guests. It's easy, quick and incredibly delicious!
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Prep Time 40 minutes
Cook Time 5 minutes
Course: Main Course
Cuisine: American, Asian
Ingredients Method

Ingredients
  

  • 3-5 medium Tuna Fillets Wild Caught, if available
Marinade Ingredients
  • 1/3 cup Extra Virgin Olive Oil
  • 1/4 cup Cocnut Aminos
  • 3 Tbsp Rice Wine Vinegar
  • 2 whole Lemons, juiced
  • 1 inch Ginger, freshly grated skin removed
  • 1 tsp Sea Salt
  • 1 tsp Black Pepper, ground
  • 1/8 tsp Garlic Powder
  • 4 Green Onions, finley sliced 1/2 for marinade, 1/2 for serving
  • 1 sliced Lemon for serving

Method
 

  1. Mix all marinade ingredients together
  2. Blend together to emulsify or shake vigorously
  3. Pour Marinade over tuna in a glass dish
  4. Marinate Tuna for 30 minutes, flipping ever ten minutes
  5. Pre-heat Grill on med-high heat for atleast 10 minutes
  6. Grill Tuna Steaks 2-3 minutes per side, for medium-rare (grill time may vary with different grills and fillet thickness)
  7. Garnish with lemon and green onion slices, serve immediately
  8. Serve with Ceasar Salad or a side of vegetables and rice