Gather all the ingredients and prepare your workspace. Ensure that your rice noodles are cooked and cooled.
Fill a shallow bowl with warm water. Dip a rice paper wrap into the water for a few seconds until it softens.
Place the softened wrap on a clean surface. Lay a lettuce leaf on the wrap, then top it with a small handful of rice noodles, julienned carrots, and any additional veggies or herbs you desire.
Starting from the bottom of the wrap, roll it tightly over the filling. Fold in the sides to secure the filling as you continue rolling until sealed.
Repeat the process until all ingredients are used.
Serve immediately with your favorite dipping sauce. Enjoy!