Crock Pot Chicken Pie

Directions

1. Combine the chicken, potatoes, carrots, onion, broth, tarragon, lemon juice, pepper and salt in the crock pot.
2. Cook on low for 6 to 8 hours.
3. In a small bowl mix together the cornstarch and water and stir it into the slow cooker.
4. Add the peas and cook for an additional 20 minutes on low.
5. Preheat oven to 400 degrees.
6. Transfer the chicken mixture to a 9-inch deep-dish pie plate, cover with puff pastry according to package directions and bake for 20 minutes or until golden.