HEAT oil in large nonstick skillet on medium-high heat. Add chicken, onions and garlic; cook 3 min. or until chicken is browned, stirring occasionally. Stir in ginger, curry powder and cumin; cook and stir 1 min.
ADD next 4 ingredients; stir. Bring to boil; simmer on medium heat 10 min. or until chicken is done and cauliflower is tender, stirring occasionally.
REMOVE from heat. Stir in cilantro and dressing until well blended.