Method:
1 Soak noodles in a bowl of boiling water for 5 minutes or until noodles are al dente, refresh in iced water, drain.
2 Combine bok choy and 1 tbs lemon juice in a large bowl.
3 Combine vinegar and sugar in a bowl and stir to dissolve.  Add carrots and set aside to pickle.
4 Add crab meat, chilli, herbs, sesame seeds, rice noodles and carrot to the bok choy and toss to combine. Transfer to a plate and serve with lime wedge.