Bring a pot of salted water to a boil over high heat. Add the potatoes and cook for 15 minutes, or until fork tender. Drain and set aside to cool.
In a large bowl, combine the celery and pickles. Add the cooled potatoes and mix until combined.
In a small bowl, whisk together the mayonnaise, mustard, vinegar, sugar, garlic powder, onion powder, salt, and pepper. Pour over the potato mixture and mix until combined.
Refrigerate for at least 30 minutes before serving.
Interesting Facts
Potato salad is believed to have originated in Germany in the 18th century.
Potato salad is a popular side dish in the United States and is often served at barbecues and picnics.
Potato salad is a versatile dish and can be served hot or cold, depending on personal preference.