Cœurs de Céleri en Salade

• 2 heads celery
• 1 chicken stock cube
• 1 level teaspoon sa

Trim heads of celery, cutting off top third of branches and outside stalks; cut each head in half; put celery in a saucepan with trimmings, chicken stock cube and salt; cover with cold water and bring slowly to a boil. Simmer for 10 minutes; remove from heat and leave in hot water for 5 minutes; drain and cool. Arrange celery in a flat serving dish; spoon over half of the Vinaigrette Sauce and