Cook the noodles according to the packet instructions.
While the noodles are cooking, whisk together the soy sauce, rice vinegar, sesame oil, ginger, and garlic powder, adding a teaspoon of the noodle cooking water.
Drain the noodles and cool by running under the cold water tap for a minute or so.
Place the noodles into a large mixing bowl and stir in the dressing, spring onions, capsicum/pepper, cabbage and sesame seeds.
Divide between two bowls and sprinkle over extra sesame seeds.
Enjoy!
Notes
Ginger: you can use a pinch of dried ginger if you don't have any fresh ginger, or you want the ginger taste to be mild.
Sesame Seeds: use white sesame seeds rather than black sesame seeds if you prefer.