The most delicious and easy recipe homemade chicken pie

Ingredients

• 2 letters puff pastry dough
• 2 chicken breast
• 1 carrot
• 2 celery sticks
• 1 onion
• 3 leeks
• 60 ml brandy
• 60 ml heavy cream
• 200 ml water
• 2 tablespoons self-rising flour
• 1 teaspoon cumin powder
• 1 egg
• salt
• olive oil