Peppercorn-Crusted Tuna Steak Recipe
Prep Time:
10 minutes
Cook Time:
2 minutes
Servings:
1 steak
Ingredients
  • 4 ½ ounce fresh, high-quality tuna
  • ¼ teaspoon + 1 pinch kosher salt, divided
  • ½ tablespoon peppercorns (mix of green, pink, and black)
  • ½ tablespoon white sesame seeds
  • 1 tablespoon canola oil
  • ½ teaspoon grated ginger
  • 1 tablespoon ponzu
  • 1 tablespoon Kewpie mayo
Directions
  1. Salt the tuna steak on all sides with ¼ tsp salt and set aside in the fridge for 5–10 minutes.
  2. Grind the peppercorns in a mortar and pestle until most of the peppercorns are crushed.
  3. Mix the peppercorns, sesame seeds, and 1 pinch of salt.
  4. Spread the seasoning mixture onto a plate and coat the tuna steak on all sides.
  5. Heat a skillet with 1 tablespoon oil until the oil shimmers. For cast iron, wait until wisps of smoke appear.
  6. Sear the tuna steak on all sides (about 20–30 seconds on the top and bottom and a few seconds on the sides).
  7. Rest the tuna steak on a plate or cutting board for 5–10 minutes.
  8. While the tuna rests, make the dipping sauce: Combine the grated ginger, ponzu, and Kewpie mayo in a small bowl.
  9. Slice the tuna steak thinly.
  10. Serve the tuna and the dipping sauce alongside salad greens, if desired.