How to Bake Chicken Pot Pie with Creamy Filling

Ingredients

• 2 ½ cups all-purpose flour
• 1 tsp salt
• 1 cup unsalted butter, chilled and cubed
• 6-8 tbsp ice water
• 2 cups cooked chicken, shredded or diced
• 1 cup carrots, diced
• 1 cup peas
• 1 cup celery, chopped
• 1 medium onion, diced
• ¼ cup unsalted butter
• ¼ cup all-purpose flour
• 2 cups chicken broth
• 1 cup heavy cream
• 1 tsp dried thyme
• 1 tsp garlic powder
• Salt and pepper to taste