TOSS meat with cornstarch in medium bowl. Add marmalade and ginger; stir until well blended.
HEAT oil in large nonstick skillet on medium-high heat. Add meat mixture; stir-fry 4 to 5 min. or until meat is done. Add broccoli, water chestnuts and soy sauce; mix well. Cover; simmer on medium-low heat 5 min. or until thickened, stirring frequently.
SERVE over rice; top with nuts.