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Simple Seared Ahi Tuna Recipe - all your seared ahi tuna questions answered PLUS a super simple recipes that is gluten-free, paleo and Whole30!! #whole30recipes #sushi #searedahitunarecipes #howtocooktuna #tunarecipes #tunasteak #paleorecipes #glutenfreerecipes #summerrecipes

Simple Seared Ahi Tuna Recipe (Whole30 + Paleo)

  • Author: Erin Jensen
  • Prep Time: 5 minutes
  • Cook Time: 2 minutes
  • Total Time: 7 minutes
  • Yield: 2-4 servings 1x
  • Category: Fish
  • Method: Stove Top
  • Cuisine: American


Simple Seared Ahi Tuna Recipe – Your go-to seared ahi tuna recipe!  So simple and always delicious!



  • (2) 1 inch tuna steaks
  • salt
  • pepper
  • 2 Teaspoons sesame seeds
  • 2 Tablespoons olive oil


  1. Place tuna steaks on plate.
  2. Sprinkle each side with salt, pepper and 1 teaspoon of sesame seeds per side.
  3. Pat seasoning into each side to make sure they stick.
  4. Take large cast iron skillet and add oil.
  5. Bring to medium-high heat.
  6. When oil just starts to smoke, place tuna steaks in skillet.
  7. Cook for 30-45 seconds per side (or up to 1 minute if you just barely want it rare in the middle).
  8. Remove and let rest on clean plate for 5 minutes.
  9. Serve immediately with sauce of choice (see notes below).


  • To ensure Whole30/Paleo compliance – use coconut aminos.  For a gluten-free alternative, use Tamari sauce.  Otherwise, feel free to use soy sauce.
  • eat undercooked or raw foods at your own risk

Keywords: ahi tuna, seared ahi tuna steak