Chicken Stirfry

Name: Chicken Stirfry
Ingredients: 375 g Chicken breast; skinless, ; 5cm (2inch) strips, ; (12oz); 8 Salad onions ; cut into 5cm, (2inch) diagonals; 4 tb Soy sauce; 1 tb Lemon juice; For the stirfry; 2 ts Brown sugar; 1 ts Cornflour; 175 g Bean sprouts ; (6 oz); 1 Red pepper; deseeded and cut ; into 5cm (2inch), sticks; 2 ts olive oil; 2 Stalks celery ; cut into 5cm, (2inch) sticks; 2 Carrots; peeled and cut into ; 5cm (2inch) sticks