Place chicken breasts, taco mix, ranch mix and chicken broth into a
Cook on low for 5 to 6 hours. Remove chicken breasts, shred with
two forks, then return meat to the crockpot with the juices.
Scoop up chicken with tongs, letting excess juices drip off and place
the chicken into a crunchy taco shell with cheese, lettuce, and ranch
dressing, if desired.