Chicken, Leek & Mushroom Pies | Bulla

Ingredients

• 1 Tbsp olive oil
• 500g chicken breast or thigh fillets, cut into 4cm pieces
• 2 Tbsp butter
• 200g Swiss brown mushrooms, sliced
• 2 leeks, cut in half and sliced
• 2 Tbsp plain flour
• 1 cup chicken stock
• 1 cup Bulla Cooking Cream
• 2 tsp fresh thyme leaves, picked
• 2 sheets frozen puff pastry, defrosted
• 2 sheets frozen shortcrust pastry, defrosted
• 1 egg, whisked and seasoned with salt and pepper
• Salt and pepper to taste