Chicken Stirfry

Name: Chicken Stirfry
Ingredients: 375 g chicken breast; skinless,; 8 salad onions; 4 tb soy sauce; 1 tb lemon juice; For the stirfry; 2 ts brown sugar; 1 ts cornflour; 175 g bean sprouts; 1 red pepper; deseeded and cut; 2 ts olive oil; 2 stalks celery; 2 carrots; peeled and cut into