Bird in a pie Recipe | Food Network UK

Ingredients

• For the pastry
• 700g plain flour, plus extra for board
• 2 tsp baking powder
• 1 tsp salt
• 4 tsp dried thyme
• 4 tsp dried sage
• 440g cold unsalted butter, cut into 1 tbsp pieces
• 140ml to 180ml cold water
• For the filling
• 40g butter
• 100g sweet onion, diced
• 30g shallot, diced
• 5 celery stalks, diced
• 50g plain flour
• 1L hot chicken stock
• 1 rotisserie chicken, meat removed and chopped
• 300g frozen diced carrots and peas
• 2 tsp dried sage
• Salt and freshly ground black pepper
• 1 egg, whisked, for egg wash
• Special equipment: 4 (10cm) aluminium deep pie tins