Combine the Sauce ingredients in a small bowl and mix well. Set aside
Place vermicelli noodles in a large bowl filled with boiled water and soak as per packet instructions. Drain and set aside for later. reserve some of the cooking water.
Heat 1 tbsp of oil in a wok or heavy based fry pan over medium heat. Add the chicken and cook for 3-4 minutes or until cooked through. Remove and set aside.
Add 1tbs oil to the wok. Add the egg and spread it out to make a thin omelette. Once set, use a spatula to roll it up, remove from the wok and slice. set aside
Return the wok to medium heat and add the remaining 1 tbsp of oil. Add the garlic, ginger and onion, cook for 2 minutes until onion is slightly softened.
Add capsicum and carrot cook for 1 minute.
Add noodles, sugar snap peas, egg and Sauce and a splash of cooking water.
Toss until the sauce coats all the noodles about 1 to 2 minutes.
To serve, add generous amount to bowls and top with spring onion and lemon wedges.