Be sure vegetables are dried after wash. On dry flat surface, place 1 sheet of nori seaweed. In the following order, place on top of the nori seaweed, 1 sheet of lettuce, some sprouts, 2 pieces of avocado, a little bit of carrots and cucumber. Sprinkle sesame on top. Moisten along one end of the nori seaweed sheet with a bit water to help seal the roll. Roll into a roll.
Be careful not to overstuff the nori roll or the sheet will rip.

5 large nori seaweed sheets (for rolls), cut in half
10 sheets of green lettuce1 cup sprouts (radish, onion, or clover)
1 large carrot, sliced finely
1 large cucumber, sliced finely
2 medium ripe avocados, cut into 1 inch slices