Ingredients: 5 fl.oz of cream 10 oz of sliced Postel 1 Large egg pinch of Celery salt 3 oz of flour 2 0z of softened butter 2 tablespoons of cold water 1 pinch of salt Directions: Into a dish, place the flour, butter, water and salt while stirring vigorously and place in the refrigerator for 1/2 h. Roll out the pastry, then place it in a floured and buttered tart tin and prick the pastry with a fork. Lay the slices of Postel on the pastry. Separately, beat the cream, egg and seasoning to cover the pastry. Cook in an oven at 180°C (356°F) for 1/2 h