1Place 4 chicken breasts at the bottom of your crockpot.
2In a medium-sized bowl, combine soy sauce, water, apple cider vinegar and minced garlic. Whisk until the mixture is completely combined.
3Evenly pour the marinade over the chicken breasts in the crockpot.
4Set your crockpot to cook on high for 3.5-4 hours or low for 6-8 hours.
5Once done, shred the chicken directly in the crockpot or remove it and shred it separately. Stir the shredded chicken back into the sauce for extra flavor.