Soak a rice paper sheet in warm water for about 10 seconds, then lay it flat on a plate or chopping board. Top with two mint leaves, two pieces of capsicum, two pieces of cucumber and a small handful of grated beetroot and carrot. Add a slice of avocado and sprinkle with some chopped nuts.
Fold the left and right edges of the rice paper in, then starting from the bottom, roll up to cover the chopped nuts. Then keep rolling firmly. The paper is sticky so it will seal itself. Repeat to make the remaining rice paper rolls.
For the miso dipping sauce: Add all the ingredients (except the water) and mix really well to break down the miso. Then add 1 tablespoon of water at a time until your desired consistency is reached. YUM!