In a 6 quart or larger slow cooker add the 2 Pounds Boneless Skinless Chicken Breasts, 12 Cups Low-Sodium Chicken Broth, 1 Medium Yellow Onion, 3/4 Cup Diced Carrots, 1 Cup Finely Diced Celery and 1/2 Teaspoon Saffron Threads.
Cover and cook for 6 to 7 hours on LOW.
Using a slotted spoon remove the chicken pieces out of the soup and place on a plate to allow them to cool a little bit.
Using a fine meshed sieve carefully scoop out the saffron threads that are floating on top of the soup and discard.
Add the 3/4 Cup Corn Kernels and 1/2 Teaspoon Dried Parsley to the broth. Add Kosher Salt and Freshly Ground Black Pepperto taste.
Shred the cooked chicken and add it back into your soup.