This is a deconstructed chicken pot pie, one that cooks on the stove and doesn’t need to be baked. You just let it simmer until the sauce thickens, and then it’s ready. The puff pastry is the only part that needs to go in the oven, and it’s a nice way to finish the dish, especially with the sprinkling of parsley on top.
The recipe is my version of one printed in Southern Living magazine a few years ago.
4 boneless, skinless chicken breasts (about 1.5 lbs.)
3 cups chicken stock
1 puff pastry sheet, thawed if frozen (1/2 of a 17.3-oz. package)
1 egg, lightly beaten
About 1 tsp. dried parsley
12 oz. frozen peas
3 Tbsp. butter
1 medium onion, chopped
2 medium carrots, thinly sliced
1 large celery stalk, diagonally sliced
1/4 cup all-purpose (plain) flour
1/2 cup heavy cream
1/2 cup shredded mozzarella cheese
Salt and pepper to taste
Optional: 4 cooked bacon slices, slightly crumbled
Preheat oven to 400F/200C degrees. Place chicken in a large pot with chicken stock and enough extra water to cover. Bring to a boil, then reduce heat and simmer for 15 minutes or until cooked through. Turn off the heat, then remove the chicken and let cool. Reserve the cooking liquid.
Line a large baking sheet with parchment. Unroll the puff pastry sheet and place on parchment, then cut into four squares. Brush lightly with beaten egg and sprinkle with parsley. Bake on bottom rack for 12-14 minutes, or until pastry is puffed and golden brown.
Cook peas according to package directions. Shred the cooled chicken and set aside.
In a large skillet, melt butter over medium-high heat. Add onion, carrots, and celery, and cook until carrots and celery are tender-crisp, about 8 minutes. Add the flour and stir constantly for 1 minute. Add the cream and 2 1/2 cups of reserved stock and bring to a simmer, stirring constantly.
Stir in peas, cheese, and chicken and cook until mixture is thickened, about 10-20 minutes (watch carefully). Season with salt and pepper. Add bacon toward the end of cooking, if using.
Divide mixture among four shallow bowls (you may have some left over), then top each bowl with a square of puff pastry.