3 mom chicken pot pie with Recipes

butter, onion, chopped, celery ribs, chopped, carrots, chopped, frozen peas, chopped fresh parsley, dried thyme, all-purpose flour, lower-sodium chicken broth, half-and-half cream, salt and ground black pepper to taste, cooked chicken, cut into bite-size pieces, refrigerated flaky-style biscuits (such as pillsbury grands), egg yolk, beaten, water

mushrooms, white canned chicken, cream of mushroom soup, veg-all, pillsbury pie crusts, grated 2% cheddar cheese