Chicken and Pear Pie

Name: Chicken and Pear Pie
Prep time: 25 min
Cook time: 2 h 40 min
Total time: 2 h 40 min
Yield: 8 portions
Ingredients: unsalted butter; 5 oz rice flour; 2 ½ oz arrowroot flour; 3 oz corn starch; ¼ tsp salt; 2 tsp xanthan gum; 5 ½ oz unsalted butter; 1 large egg; 1 tsp apple cider vinegar; 1 ½ oz water; 2 garlic cloves; 1 leek; 2 oz unsalted butter; 24 oz chicken thigh, boneless and skinless; 3 sprigs fresh thyme; ½ tsp ground black pepper; 2 oz water; 2 - 3 tbsp corn starch; 1 tbsp vegetable stock paste; 2 oz white wine; 5 ½ oz pear; 2 oz heavy whipping cream (35% fat)