Easy Chicken without almonds soup cornstarch

4 boneless skinless chicken breasts 1 (4 1/2 ounce) can refrigerated buttermilk biscuits 1 (14 ounce) can reduced-sodium chicken broth 1 small onion , chopped[...]

3 tablespoons butter 1 large onion , diced 1 cup diced carrot 1 bell pepper , diced (red or green) 2 stalks celery , diced (optional) 3 tablespoons flour 1[...]

1 small cooked rotisserie chicken 2 5/8 ounces country gravy mix 10 ounces chicken gravy 12 ounces buttermilk biscuits 10 ounces frozen peas and carrots 1 cup[...]