Heat oil in a large non-stick wok over medium heat. Add curry paste and cook, stirring, for 1 minute. Add onion, eggplant and mushrooms. Cook, stirring, for 2 minutes.
2.
Add combined cornflour, water and evaporated milk to wok. Cook, partially covered, for 10 minutes.
3.
Add chicken and sugar snap peas to wok. Cook, uncovered, for a further 5 minutes, or until chicken is tender. Stir in rice. Top with parsley, if desired.Â