In your crockpot, pour in 1/2 c of water and THEN place the crockpot liner in the crockpot

Pour the rest of the water into the crockpot liner

Salt and pepper both sides of the chicken and place in the crockpot (can still be frozen)

Cook on medium 6 hours (if frozen - low for 4-6 if thawed)

Let cool and shred - portion in 1 cup portions and freeze.