A japanese recipe of Sushi rolls with tuna and cucumber .Sushi Rolls or Hosomaki are a very basic but popular sushi in Japan. Hoso means thin and maki means roll. We want to say “thin” because there are also thick rolls, Futomaki. While Futomaki has a lot of fillings such as cooked vegetables and sweet fish flakes, Hosomaki rolls only have one skinny filling inside. Because of the simplicity of ingredients and cooking technique, Hosomaki is suitable for home cooking as well as restaurant food.