California Tuna Roll - cooking recipe

Ingredients

1/2 sheet toasted nori
1/3 cup prepared sushi rice
1 ounce sashimi grade tuna, sliced
2 pieces peeled English cucumbers (2 to 3, matchstick sized pieces)
2 pieces sliced avocados (2 to 3)
1 1/2 teaspoons mayonnaise
1 1/2 teaspoons wasabi powder
1 tablespoon pickled ginger (optional)
1 tablespoon grated daikon radish (optional)
1 teaspoon wasabi paste (optional)
1 tablespoon soy sauce (optional)

Preparation

Place toasted nori (shiny side down) on rolling mat.
Cover center of nori with sushi rice.
Mix together mayo with wasabi powder to make wasabi mayo.
Spread wasabi mayo over rice.
Place a row of tuna, cucumber and avocado over rice.
Roll up nori using mat, and moisten the farthest edge of exposed nori to form a seal.
Slice into serving pieces.
Serve garnished with pickled ginger, daikon radish, wasabi, and soy sauce, if desired.