Chicken Pot Pie Crumble Ingredients 20 oz. boneless skinless chicken breast halves (about 2 large) 1 (14.5 oz) can low-sodium chicken broth 1 Tbsp olive oil 1 cup peeled and diced carrots (about 2 large carrots) 3/4 cup diced celery (about 2 large stalks) 3/4 cup finely diced yellow onion (about 1/2 medium onion)