Slow Cooker Grandma's Turkey Noodle Soup

I used the last of the leftover turkey for this. In addition to the carrot, celery, and onion, I used fresh green beans and a little red bell pepper. Instead of fettuccine, I cooked wide egg noodles. I used much more pepper than called for, very little salt (the broth had plenty). In the last half hour or so I added a little heavy cream. DELICIOUS.