Nori breaks out of the traditional sushi role in a crisp fried version that blends its unique sea flavors with the ultra-fresh halibut and smooth avocado.
Ingredients
2 cups vegetable oil
1 Tbs. cornstarch
6 full sheets of toasted nori (dried seaweed), approximately 7-1/2 inches x 8-1/4 inches
Kosher salt
1/2 lb. fresh skinless halibut fillet, cut into 1/3-inch dice
1 Tbs. Asian sesame oil
1/2 Tbs. tamari (wheat-free soy sauce) or soy sauce
1 ripe avocado cut into 1/3-inch dice
Toasted white or black sesame seeds for sprinkling
Instructions
Put the vegetable oil in a 2- to 3-quart saucepan and heat the oil over medium-high heat until a deep-fat/candy thermometer clipped to the side of the saucepan registers 350°F. Line a baking sheet with paper towels.
Mix the cornstarch with 2 Tbs. of cold water until it is dissolved. Lightly brush one long half of a nori sheet with the cornstarch-water mixture. Fold it in half lengthwise, pressing so the two sides adhere. Position the nori sheet so that one long edge is facing you. Using a ruler and a small paring knife, mark the bottom long edge of the nori at 2-1/2-inch intervals. Working from left to right, mark the top edge of the nori once at 1-1/4-inch, and then at the subsequent 2-1/2-inch intervals. These marks will fall halfway between the bottom edge marks. Using a large knife, make diagonal cuts from the bottom to the top and then top to bottom across the length of the nori to make five 2-1/2-inch triangles (discard the half triangles at the ends). Repeat with the remaining nori sheets.
Fry 2 to 3 nori triangles at a time in the hot oil until they become crisp, about 20 seconds (they will shrink slightly). Drain on paper towels and sprinkle with salt.
Gently stir the halibut with the sesame oil, tamari, and 1/2 tsp. salt in a medium bowl. Fold in the avocado. Adjust the seasoning, if necessary.
Dollop 1 Tbs. of the fish mixture on each nori triangle and garnish with sesame seeds. Serve immediately.