Creamed Chicken in a Basket

 This is a Taste of Home recipe.  Nothing special to say about the recipe.  Just a solid chicken dinner recipe.  

• 6 bone-in chicken breast halves (about 4 pounds)
• 1 small onion, quartered
• 2 celery ribs with leaves, cut into chunks
• 2-1/2 cups water
• 2 teaspoons salt, divided
• 6 whole peppercorns
• 8 to 10 frozen puff pastry shells
• 1/2 cup butter
• 1/2 cup all-purpose flour
• 1/4 teaspoon ground nutmeg
• 1/8 teaspoon pepper
• 1/2 pound fresh mushroom, sliced
• 1 can (5 ounces) sliced water chestnuts, drained
• 1 jar (2 ounces) diced pimientos, drained
• 1 tablespoon lemon juice
• 2 cups heavy whipping cream

• Place the chicken, onion, celery, water, 1 teaspoon salt and peppercorns in a large saucepan. Bring to a boil; skim foam. Reduce heat; cover and simmer 35-40 minutes or until a thermometer reaches 170°. Remove chicken with a slotted spoon; set aside until cool enough to handle. Bake pastry shells according to package directions.
• Remove chicken from bones; cut into cubes and set aside. Discard skin and bones. Strain broth, discarding vegetables and peppercorns. Set aside 2 cups broth (save remaining broth for another use).
• In a large saucepan, melt butter. Stir in flour until smooth. Gradually add reserved broth, nutmeg, pepper and remaining salt. Bring to a boil; cook and stir 2 minutes. Remove from the heat; stir in the mushrooms, water chestnuts, pimientos, lemon juice and chicken. Return to the heat. Gradually stir in cream and heat through (do not boil). Spoon into pastry shells.