Ingredients

  • 1/2 pound lump crab meat (about 1 packed cup)
  • 1 teaspoon seasoned rice vinegar
  • 1 1/2 cups lightly beaten eggs (5 to 6 large)
  • 1 tablespoon mirin
  • 1 tablespoon water
  • 1/2 teaspoon salt
  • vegetable oil for brushing skillet
  • three 8- by 7 1/2-inch sheets toasted nori
  • 1/3 cup Japanese soy sauce
  • 2 tablespoons mirin
  • 2 tablespoons water
  • 3 ounces (total) plain tobiko (flying-fish roe), flavored/seasoned tobiko, and/or golden whitefish caviar
  • *available at some specialty foods shops and by mail order in 1-ounce containers from Collins Caviar Co., tel. (800) 226-0342

Method

  • Pick over crab meat to remove any bits of cartilage and shell and stir together with vinegar and salt to taste.
  • Chill crab, covered.
  • In a 2-cup measure stir together eggs, mirin, water, and salt until just combined.
  • Lightly brush a 12-inch nonstick skillet with oil and heat over moderately low heat until just hot.
  • (A drop of egg mixture should set without sizzling or browning.)
  • Pour 1/2 cup egg mixture into skillet, tilting to coat bottom evenly.
  • Cook egg mixture until set on underside but still slightly wet on top, about 1 minute, and center 1 nori sheet on top, pressing gently with fingers to adhere nori to egg.
  • Cook sheet until egg under nori is set, about 30 seconds more (egg not covered by nori may not be completely set) and invert onto a sheet of wax paper.
  • Invert nori egg sheet onto a cutting board and discard wax paper.
  • Trim egg even with nori, discarding excess, and halve sheet crosswise.
  • Stack halves and cover with a damp paper towel.
  • Make and halve 2 more nori egg sheets in same manner, using a fresh sheet of wax paper for each.
  • Have ready 6 rinsed and squeezed-dry paper towels.
  • On a work surface put 1 nori egg sheet half, nori side up and with a long side close to you.
  • Spread 2 1/2 tablespoons crab mixture over nori, leaving a 3/4-inch-wide nori border along far edge of sheet.
  • Beginning with long side closest to you, tightly roll up sheet and wrap in 1 damp paper towel.
  • Make 5 more rolls in same manner.
  • Rolls may be made 1 day ahead and chilled, wrapped in damp paper towels in a sealable plastic bag.
  • In a small bowl stir together soy sauce, mirin, and water.
  • Gently unwrap rolls from paper towels and put, seam sides down, on cutting board.
  • With a sharp knife trim ends and halve rolls crosswise.
  • Cut each half into 3 pieces and top each piece with a small mound of tobiko and/or caviar Serve rolls with dipping sauce.