Preparation Peel and chop the shallots. Place in a saucepan with the wine and rice vinegar and cook over medium heat until about 2 tbsp of liquid remains. Meanwhile, rinse the cilantro, shake dry and chop finely.
To remove the diced shallots, pour the liquid through a sieve and collect in a bowl. Add the reduction to the saucepan again with the wasabi paste and soy sauce. Over low heat, add the butter and stir until well blended.
Remove the saucepan from the heat and add the cilantro.
Prepare tuna steaks by coating thinly with peanut oil, seasoning with salt and seasoning with pepper.
Place on very hot broiler and broil each side for about 1 ½ min. When done, the tuna will still be raw to pink on the inside. When you want the tuna to be cooked through, grill each side for another minute.
Serve with the wasabi sauce.
Preparation time: 20 min
– the sauce tastes great with the tuna, is also not too spicy. If you like it spicier, you can increase the amount of wasabi. The sauce must be freshly cooked and always stirred another time, otherwise the phases will separate.
– The amount of sauce is much too much for the specified amount of tuna, must be reduced.