Sweet-and-Sour Pineapple Chicken

Ingredients

• 1 lb boneless skinless chicken breasts , cut into 1-inch (2.5 cm) cubes1 1lb lbboneless skinless chicken breastboneless skinless chicken breasts, cut into 1-inch (2.5 cm) cubes
• 1 egg white 1 1egg whiteegg whites
• 2 tbsp cornstarch 2 2tbsp tbspcornstarch
• 2 tbsp all purpose flour 2 2tbsp tbspall purpose flour
• 1/4 tsp salt 1/4 1/4tsp tspsalt
• 1/4 tsp white pepper 1/4 1/4tsp tspwhite pepper or black pepper
• 1/3 cup vegetable oil 1/3 1/3cup cupvegetable oil
• 1/3 cup sodium-reduced chicken broth 1/3 1/3cup cupsodium-reduced chicken broth
• 3 tbsp ketchup 3 3tbsp tbspketchup
• 1 tbsp dry sherry , (optional)1 1tbsp tbspdry sherry, (optional)
• 1 tbsp sodium-reduced soy sauce 1 1tbsp tbspsodium-reduced soy sauce
• 1 tbsp rice vinegar 1 1tbsp tbsprice vinegar
• 2 tsp minced gingerroot 2 2tsp tspminced gingerroot
• 1 tsp granulated sugar 1 1tsp tspgranulated sugar
• 1 onion , cut into 3/4-inch cubes1 1oniononions, cut into 3/4-inch cubes
• 1 sweet red pepper , cut into 3/4-inch cubes1 1sweet red peppersweet red peppers, cut into 3/4-inch cubes
• 1 sweet green pepper , cut into 3/4-inch cubes1 1sweet green peppersweet green peppers, cut into 3/4-inch cubes
• 1 can (250 mL) pineapple chunks , drained1 1can (250 mL) can (250 mL)pineapple chunks, drained