Bonsai Sushi Burrito Located in the Rocksprings Plaza retail center at 7175 W Lake Mead Blvd, Ste 149. Bonsai Sushi Burrito: Asian Fusion combining popular elements of both Japanese and Mexican cuisines in dishes such as the deep-fried or regular sushi burritos. Also available are a rice and poke bowls. For more dining news and info, please visit here.