Place cellophane noodles in a bowl and cover with boiling water. Allow to stand for 4 minutes or until soft; drain. Heat the chili oil in a wok or frying pan over high heat. Add the garlic and cook for 30 seconds. Add the lamb and stir fry for 3 minutes or until sealed. Add the snow peas and capsicum and stir ry for 2 minutes. Then add the soy sauce and sweet chili and remove from heat. Toss the stir fry with the noodles, coriander leaves and peanuts. Place onto serving plates and serve with wedges of lime.