Mix the orange juice, zest, honey, soy sauce and grated ginger in a bowl. Add the pork chop strips and leave to marinade for 15 minutes.
Heat the oil in a wok and add the pork strips with half of the marinade. Fry for a few minutes.
Add the carrot, sugar snaps and remaining marinade, tossing well to heat everything through quickly. Throw in the cashew nuts at the last minute before serving.