01 -
Peel and slice the russet potatoes evenly, then place them into the crockpot.
02 -
Pour water over potatoes until covered by 1 to 2 inches. Set the crockpot to high and cook for 4 hours, checking for doneness after 3 hours by piercing with a fork.
03 -
Drain the potatoes, reserving ½ cup of the starchy cooking water. Return the potatoes to the crockpot.
04 -
Dissolve chicken bouillon in the reserved ½ cup potato water to create a concentrated broth.
05 -
Add garlic powder, cream cheese, butter, apple cider vinegar, and the concentrated broth to the potatoes in the crockpot.
06 -
Mash the mixture until smooth, adding additional broth as needed to reach the desired consistency.
07 -
Adjust seasoning with salt and pepper. Keep the crockpot on warm until serving, stirring if a starchy film forms on top.