coated. Sprinkle the kosher salt evenly over the potatoes.
Cover and cook on HIGH for 3 to 3 1/2 hours, or on LOW for 5 to 6 hours, until the potatoes are very tender and easily pierced with a fork. The timing will depend on your slow cooker and the size of your potatoes.
Once the potatoes are fork-tender, turn the slow cooker to HIGH (if it isn’t already) and carefully drain off any excess liquid that may have collected, leaving the butter in the pot as much as