Asian Tuna Steak

Tuna steaks with an Asian style marinade another very low carb healthy clean eating meal.
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Course Main Dish
Cuisine Asian
Servings 1 person


  • 2 tuna steaks
  • 1 clove garlic grated
  • 1 Tablespoon lemon juice
  • 1/4 cup Soy sauce
  • 1-2 Tablespoons sesame oil
  • 1 scallion chopped
  • 1 courgette
  • 3 Asparagus
  • 1 tsp butter
  • 1 tsp lemon juice


  • Mix all ingredients except the tuna steaks together in a medium bowl
  • Rinse the tuna steak with water and season with salt and pepper on both sides
  • Add tuna steak to marinade turning once.
  • Marinate for about 20 to 30 minutes in the refrigerator, turning once.
  • Heat your grill to medium-high heat.
  • Spiralize courgetts and chop asparagus add a knob od butter and pop in the microwave for 3 mins. Add fresh lemon juice to serve.
  • Grill tuna steak for 3/5 minutes on each side depending on thickness mine was extra thick so it took longer.
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