Cooked salmon or sashimi, yes thank you both! Tataki is a Japanese word for fish is fried or cooked quickly at high heat, so that the inside is still raw.
Add salmon in boiling water for 1 minute, and then directly into ice water for rapid cooling.
Gently dry, cut the salmon into thin slices and place on a serving plate.
Mix the liquid ingredients for the sauce.
Finely chop the onion, celery and pickles and add along with capers to the sauce.
Serve the salmon with a little sauce poured over and the rest in a bowl. Garnish with lettuce.
Tip: Mirin can be bought at International stores, and sake at a liquor store. But if you can not get hold of mirin or sake, you can use the same amount of white wine.