Country Chicken Bake

• 8 oz. mashed potato
• 6 oz. plain flour
• 2 oz

Sieve the flour, rub in the fats, add the mashed potato and mix to a fairly stiff dough. Roll out half this pastry and line a shallow dish. Roll out the remaining pastry, cut out rounds about one and three-quarter inches diameter, and place them overlapping round the top edge of the dish. Prick the base and leave in a cool place for about thirty minutes. Wash the leeks and cut into thin slices,