Add chicken breast, can broth/stock, minced onions and Italian seasoning or ranch seasoning or both, and some of your other favorite seasonings to slow cooker on high.

Let this cook for a couple of hours on high.

Once chicken is halfway done, shred or break in cubes with fork and leave in slow cooker. Or you can leave whole.

Then add rest of ingredients, and stir. (Cream of chicken, cream of mushroom with roasted garlic, cream cheese, celery flakes, some parsley and other seasonings you like. Let cook about another hour or so, until mixture becomes creamy.

You can add the chicken gravy mixture on top of steamed/cooked rice in plate, or mix the cooked rice in with it in slow cooker. I used my rice cooker, and added chicken broth mixed with a little water to steam it.