Heat oil in a large non-stick pan and fry garlic, ginger and onions till lightly browned and fragrant. Add in white pepper and chilli powder, and fry for a few seconds.
Add in carrots and cabbage, and stir-fry for 2-3 minutes. Mix in chicken and peas, season with salt, and stir-fry for another minute or two.
Add in rice and mix well. Splash soy sauce and stir-fry rice till everything is mixed well.