Shrimp Tempura Sushi Roll – 1 lb Tempura Shrimp store-bought - baked according to instructions – 1 english cucumber thinly sliced into julienned pieces – 2 large avocados sliced – 4 sheets Nori – 2 tablespoons tobiko for garnish – Unagi Sushi Sauce optional Sushi Rice – 1 1/2 cups sushi rice rinsed – 1 3/4 cups water – 1/4 cup Rice vinegar – 1 tablespoon sugar – 1 teaspoon sea salt