Japanese Salmon Roe Battleship Sushi

Step 1

If your sushi rice is still warm, spread it on a baking sheet and let it cool to room temperature, about 10 minutes. This ensures it won't warm up the delicate ikura.

Step 2

In a small bowl, whisk together 1 tablespoon of rice vinegar, 0.5 teaspoon of sugar, and 0.25 teaspoon of kosher salt until the sugar and salt dissolve completely. This is your sushi rice seasoning — gently fold it into the cooled rice with a wooden spoon, using a cutting motion rather than stirring, so the grains stay intact.

Step 3

Cut the nori sheet into 10 to 12 strips, each about 2 inches wide and 3 inches tall — these will become the walls of your gunkan boats. You want them narrow enough to wrap around the rice without overlapping.

Step 4

Wet your hands with water mixed with a pinch of rice vinegar — this prevents sticking. Scoop about 2 tablespoons of seasoned sushi rice into your palm and gently shape it into an oval mound roughly the size of a plum. The rice should hold together from gentle pressure, not aggressive squeezing.

Step 5

Wrap one nori strip around the middle of the rice mound, shiny side facing out. The nori should extend just above the top of the rice, forming a boat. The overlapping ends should meet on one side — you can seal it with a single grain of sticky rice if needed.

Step 6

Repeat with the remaining rice and nori to make 10 to 12 gunkan boats. Arrange them on a serving plate, seam-side down.

Step 7

Just before serving, spoon about 1 teaspoon of ikura into each boat, filling it generously but gently so the delicate roe doesn't burst. Add a tiny dab of wasabi (about the size of a pea) to the rice just before the roe if you like — alternatively, serve wasabi on the side.

Step 8

Serve immediately on a chilled plate with pickled ginger and extra wasabi on the side. Eat each gunkan in one bite so all the flavors hit at once — the contrast of crispy nori, creamy rice, and briny ikura is what makes this special.