Tip into a bowl and set aside. To make the tartare sauce, mix all the ingredients together in a bowl and season with a little salt and pepper to taste. For the fish, turn the oven to the grill ...

Pretend you're at a sushi restaurant and make these economically savvy towers of tuna, rice, avocado, and wasabi-spiked shishito peppers at home.

For the tartare sauce: whisk together the egg yolks ... Place into a serving dish / newspaper along side the fried fish.