Cook about a pound of chicken (I actually used 1.8 lbs of chicken breast today because J loves the chicken and the more good non-processed food I can get in the better!). You can also use leftover chicken, I have done this after roasting a chicken and having leftovers.
Add the chicken and broth to the crockpot. I like Aldi's Fit and Active because it does not have MSG in it or milk, eggs, nuts or soy.
Cut up three stalk of celery, a medium onion and three large carrots, throw them into the crockpot. I also added about 1 cup water because there was not enough liquid.
Start the soup in the morning and cook on low in the crock pot all day. By dinner you will have a great pot of healthy, allergen friendly soup!