Lighter Sesame Chicken

INGREDIENTS

• 3/4 cup brown rice
• 3 tablespoons honey
• 2 tablespoons sesame seeds
• 2 tablespoons soy sauce
• 1 garlic clove, finely chopped or crushed with a garlic press
• 2 large egg whites
• 1/4 cup cornstarch
• 1 1/2 pounds boneless, skinless chicken breast halves, cut into 2-inch chunks
• Coarse salt and ground pepper
• 2 tablespoons vegetable oil, such as safflower
• 4 scallions, thinly sliced
• 1 1/2 pounds broccoli, cut into large florets, stems peeled and thinly sliced