Curried Potato Salad

Name: Curried Potato Salad
Ingredients: 2 lb. Yukon gold potatoes; Kosher salt and freshly ground black pepper, to taste; 1⁄3 cup olive oil; 4 fresh small red Thai chiles, roughly chopped; 3⁄4 cup plain Greek yogurt; 1⁄2 cup tahini; 1⁄2 tbsp. curry powder; Zest and juice of 1 lemon; 1⁄3 cup roughly chopped cilantro; 2 scallions, thinly sliced