Ingredients

1 1/2 pounds peewee potatoes, scrubbed

Kosher salt and freshly ground pepper

1/4 cup extra-virgin olive oil

5 teaspoons apple-cider vinegar

1 1/2 cups mixed fresh herbs, such as flat-leaf parsley and basil, chopped

2 scallions, chopped

1 stalk celery, finely diced (1/4 cup)

Preparation

In a medium saucepan, cover potatoes with 2 inches of cold water. Bring to a boil over high heat and season generously with salt; cook until potatoes are tender when pierced with a knife, 10 to 12 minutes. Drain. When potatoes are cool enough to handle, halve and transfer to a large bowl. Add oil, vinegar, herbs, scallions, and celery. Toss to combine; season with salt and pepper. Serve warm, room temperature, or chilled.