Ingredients

2 1/2 pounds red potatoes
2 tablespoons red wine vinegar
1 tablespoon olive or vegetable oil
1 tablespoon Dijon mustard
1/2 teaspoon dried basil
1/2 teaspoon pepper
1/4 teaspoon salt
1/2 cup plain yogurt
1/4 cup sour cream
1 teaspoon garlic salt
3/4 cup chopped red onion
1/2 cup diced celery
4 bacon strips, cooked and crumbled
2 hard-cooked eggs, chopped

Procedure

In a saucepan, cook potatoes in boiling salted water until tender. Meanwhile, in a large bowl, combine vinegar, oil, mustard, basil, pepper and salt; mix well. Drain potatoes; cut into 1-inch chunks and add to vinegar and oil mixture while still warm. Toss to coat; cool completely. In another bowl, combine yogurt, sour cream and garlic salt. Add onion, celery, bacon and eggs; mix well. Add to potato mixture; toss gently. Cover and chill for several hours.