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Japanese Salmon Roe Battleship Sushi

Jewel-like salmon roe nestled in crispy rice and nori creates bursts of briny, delicate flavor. These elegant bite-sized boats are stunning to serve and surprisingly simple to assemble at home.

Total time
25 min
Servings
2
Calories
185
Protein
8g
Japanese Salmon Roe Battleship Sushi
japaneseseafoodsushiappetizerelegant

Ingredients

  • 100 g sushi-grade ikura (salmon roe)
  • 200 g sushi rice, cooked and cooled
  • 1 sheet nori (seaweed sheet)
  • 1 tablespoon rice vinegar
  • ½ teaspoon sugar
  • ¼ teaspoon kosher salt
  • ½ teaspoon wasabi
  • 2 tablespoon pickled ginger (gari)

Instructions

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 6

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

  7. 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.

  8. 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.

Tools you’ll need

  • baking sheet
  • small mixing bowl
  • whisk
  • wooden spoon
  • sharp knife
  • cutting board
  • small bowl (for water)
  • serving plate (chilled if possible)

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