Skip to content
Sesame-Crusted Tuna Steak

Sesame-Crusted Tuna Steak

Quick-seared sesame-crusted tuna with a pink centre and punchy soy-lime-ginger flavour.

20 mins total for first methodServes 4On the Hob

Ingredients

Method

15 mins prep5 mins cook20 mins total
  1. Pat the tuna steaks dry and season lightly with salt and pepper.

  2. Mix soy sauce, lime juice, sesame oil, ginger and garlic in a shallow dish. Coat tuna lightly, then leave for 10 minutes.

  3. Combine black and white sesame seeds on a plate. Press each tuna steak into the seeds so all sides are evenly coated.

  4. Heat neutral oil in a heavy hob pan over high heat until just smoking.

  5. Sear tuna for 45 to 60 seconds per side for rare (or 90 seconds for medium-rare), keeping the centre pink.

  6. Rest for 1 minute, then slice and serve with spring onions and any extra lime.

Notes

Use very fresh tuna and avoid overcooking to keep the centre silky.
A scorching-hot pan is key for a crisp sesame crust without drying the fish.
If preferred, skip marinating and just brush the tuna lightly before searing.
About this recipe

This sesame-crusted tuna is all about contrast: crisp nutty crust outside, tender rare centre inside.

It cooks in minutes, making it ideal for a fast but impressive dinner with rice, greens or a sharp salad.