1. Cook the egg noodles following packet instructions, rinse under cold water and drain well. Set aside.
2. Whisk the oil, lime juice, peanut butter and vinegar in a large bowl. Add a splash of boiling water if you need to. Mix in the noodles, carrot, capsicum, cabbage and sugar snaps.
3. Toss with the dressing and then divide between two containers. Scatter with the spring onion and sesame seeds.