01 -
Place the cubed russet potatoes in a large pot and cover with cold, salted water. Bring to a boil over medium-high heat and simmer for 15 to 20 minutes, or until potatoes are fork-tender. Drain thoroughly in a colander and allow to cool completely.
02 -
In a mixing bowl, whisk together the mayonnaise, Dijon mustard, apple cider vinegar, salt, and black pepper until smooth and homogeneous.
03 -
In a large bowl, gently combine the cooled potatoes, chopped hard-boiled eggs, diced celery, crumbled bacon, and chopped chives.
04 -
Pour the dressing over the potato mixture and carefully fold to coat all ingredients evenly without breaking the potatoes. Cover and refrigerate for at least 1 hour to develop flavor.