Ingredients:
- 6 tablespoons salted butter, plus more for buttering the dish
- 3/4 cup finely diced onion
- 3/4 cup finely diced carrot
- 3/4 cup finely diced celery
- 3/4 cup finely diced parsnips
- Kosher salt and freshly ground black pepper
- 1/2 cup white wine
- 1/3 cup all-purpose flour
- 4 1/2 cups low-sodium chicken broth, plus more if needed
- 3/4 cup frozen green beans
- 1 1/2 tablespoons chopped fresh thyme
- 1/2 teaspoon ground turmeric
- 1 recipe Shredded Boiled Chicken (6 cups), recipe follows
- 1/3 cup half-and-half or heavy cream
- 1 egg mixed with 1 teaspoon water, for the egg wash
- 1 sheet thawed frozen puff pasty
- Two 1-quart cartons chicken broth
- 3 chicken breasts
- 3 chicken thighs
