• 1 1/2 pounds small new potatoes , scrubbed
• 1/3 cup Parsley and Mint Pesto
• 2 tablespoons extra-virgin olive oil
• 2 tablespoons red wine vinegar
• 2 stalks celery , thinly sliced on the diagonal
• 1/4 cup chopped Kalamata olives (about 10 pitted olives)
• 1/4 cup grated ricotta salata
• 1/4 teaspoon kosher salt
• 1/8 teaspoon freshly ground pepper

Place potatoes in a medium saucepan; add water to cover. Bring to simmer and cook 15 to 20 minutes or until tender when pierced with a knife. Drain in colander; cut potatoes in half when cool enough to handle.

In a large bowl, stir together pesto, oil, and vinegar. Add warm potatoes, celery, olives, ricotta salata, salt, and pepper. Gently toss until combined; serve warm.