Chicken, pancetta & thyme pies | Bulla

Ingredients

• 8 sheets puff pastry, defrosted
• 1.8 – 2kg chickens
• 2 Tbsp olive oil
• 50g butter
• 1 leek, finely sliced
• 1 onion, finely sliced
• 80g thick cut piece pancetta, diced
• 3 cloves of garlic, minced
• 1/3 cup flour
• 2 cups chicken stock
• 1 cup Bulla Crème Fraîche
• 1 Tbsp fresh thyme leaves
• sea salt & freshly ground black pepper
• egg wash