In a small mixing bowl, stir together Kraft French Onion Dip and plain yogurt; refrigerate until ready to use.

Place potatoes in a large pot of salted water. Bring to a boil, reduce heat and simmer for 8-12 minutes, until potatoes are tender when pierced with a knife or fork. Drain and cool completely.

In a large bowl, combine potatoes, bacon, and chives. Pour dressing over all, gently toss to combine. Season with pepper to taste.

Refrigerate until ready to serve. Garnish with more chopped chives, if desired.