Boiled chicken with leeks and aioli

Ingredients

1)Boiled Chicken and Leeks:

• 1 free range chicken
• 2 carrots, unpeeled and chopped
• 2 leeks, chopped
• 1 onion, unpeeled and halved
• 1 whole head of garlic
• 2 sticks celery, chopped
• 2 bay leaves
• a bundle of thyme, parsley and rosemary
• 20 or so whole peppercorns
• sea salt
• 6 leeks, trimmed

2)Aioli:

• 10 cloves garlic, peeled and roughly chopped
• sea salt and pepper
• 2 free range egg yolks
• about 300ml of extra virgin olive oil
• juice of 2 lemons