dipping saucesee notes for ingredients/instructions
Instructions
Prep Tuna Steaks: Pat tuna steaks dry with a clean paper towel. Sprinkle each side with kosher salt & ground black pepper. Add a 1/2 teaspoon of sesame seeds per side (use more or less, if you want). Pat the seasoning & sesame seeds into each side to make sure they stick.
Hot Skillet: Bring a large cast iron skillet to a medium-high heat and add oil. Swirl to coat the pan. Ensure skillet is nice and hot (I like to flick a little water on it to see if it sizzles) and then place the tuna steaks in the skillet.
Sear Tuna Steaks: Sear for 45 seconds - 1 minute per side - this will create a nice crust on the outside.
Rest: Remove and let rest on clean plate for 5 minutes.
Serve: Slice against the grain & serve immediately.
Video
Notes
Paleo/Whole30: serve with coconut aminos.
Gluten-Free: serve with tamari sauce.
Optional Marinade: To add even more flavor to your ahi tuna, mix together 1/4 cup soy sauce, 1 teaspoon rice vinegar, 1/2 teaspoon minced garlic, 1/2 teaspoon lime juice, 1/4 teaspoon sesame oil, 1/4 teaspoon grated ginger, & 1/4 teaspoon sriracha (optional) and let the tuna steaks marinate for 15-30 minutes.
Grilled Ahi Tuna: The charring from the grill grates will give your tuna steaks a really great flavor. Simply preheat the grill to a high heat & clean the grill grates. Spray with non-stick cooking spray and sear the tuna steaks on the grill for 1 minute per side.
Blackstone Ahi Tuna: Follow the instructions above, but heat the flattop griddle instead of a cast iron skillet. So easy!
Dipping Sauce: Mix 1/2 cup water, 1/2 cup soy sauce, 2 teaspoons minced garlic, 2 teaspoons honey, 1 teaspoon sesame oil, 1/2 teaspoon grated ginger, & 1/4 teaspoon sriracha (optional) in a saucepan. Bring to a simmer and mix 1 tablespoon cornstarch & 2 tablespoons cold water in a separate bowl. Whisk in to the sauce to thicken. Let cool before serving.
Storage: it is best to enjoy this dish immediately - if you have leftovers, store in an airtight container in the refrigerator and eat within 24 hours.
eat undercooked or raw foods at your own risk (see full blog post above for discussion about sushi-grade tuna, etc)