Lay one sheet of nori shiny side down on a clean surface or sushi mat

Spread a thin layer of mashed avocado across the bottom third of the sheet

Layer with a few strips of cucumber, carrots, and any optional vegetables or herbs

Carefully roll from the bottom, tucking tightly as you go. Seal the edge with a dab of water if needed

Use a sharp knife to slice into bite-sized pieces or enjoy whole

Serve fresh, with a drizzle of coconut aminos or lemon juice if desired