Sesame-Crusted Tuna Teriyaki with Cucumber & Carrot Relish

Sesame-Crusted Tuna Teriyaki with Cucumber & Carrot Relish

Healthy and delicious, this is tuna like you've never had it - as moist and soft as sushi.

Prep Time: 20 minutes      Cook Time: 15 minutes      Serves: 2
Notes & Tips:

Tuna’s great on the rarer side, so 47°C (117°F) is about as high as I’d go to enjoy it in its full glory.

Cutting the cooked tuna requires some practice as it’s fragile. Use a sharp knife and cut against the grain in one smooth motion.

Ingredients: 

Tuna

  • 2 tuna steaks

Relish

  • 1 cucumber
  • 1 carrot
  • 10g of sugar
  • 5g of salt

Teriyaki Sauce

  • 50ml light soy sauce
  • 50ml mirin
  • 14g of sugar

Sesame Crust

  • 90g white sesame seeds
  • 60g black sesame seeds
  • 30ml sunflower oil
Preparation: 

30 minutes before serving:

  • Preheat your water bath to 43°C (109°F) with 15 minutes cooking time. Once target temperature is reached, seal the tuna in a bag and submerge it in the water bath.
  • Peel long, wide strips of cucumber and carrots with a peeler. Place them in a bowl and toss with sugar and salt. Refrigerate until use.

10 minutes before serving:

  • Make the teriyaki sauce: bring soy sauce, mirin and sugar mixture to boil. Reduce heat to medium, simmer for 2 minutes until reduced. Remove from heat, set aside.
  • Once the tuna is ready, carefully remove it from bag and pat dry with kitchen towels. Mix both the sesame seeds on a separate plate. Coat the tuna with sesame seeds on all sides.
  • Heat up a pan with some oil on medium heat, gently toast the sesame-crusted tuna for 30 seconds a side until aromatic. Set aside.
To Serve: 
  • Slice the tuna against the grain into bite-size portions. Brush some teriyaki sauce in the middle of the plate at an angle. Arrange the tuna slices perpendicular to the sauce.
  • Mould the carrot and cucumber relish into a tall tower with your hand and place it behind the tuna slices. Serve immediately with extra sauce on the side.