In a large crockpot, add chicken stock and cream of chicken and mix until smooth.
Next, add butter and chicken then season as desired.
Cook on low for 4-5 hours or on high 2-3 hours (or until the temp is at 165°F).
Next, remove chicken, shred and add back to crockpot along with cooked egg noodles.
Mix until combined, broth will thicken to gravy consistency while cooling.
Serve with some mashed potatoes and enjoy!