HEAT oven to 425ºF.
MIX first 4 ingredients in large bowl until blended. Add cauliflower; toss to coat. Spread onto baking sheet sprayed with cooking spray.
BAKE 25 min. or until cauliflower is tender and lightly browned; spoon into serving bowl.
ADD coriander and lemon juice; mix lightly.
serving size = 3/4 cup (175 mL)