American Hatch Potato Salad

Ingredients (14)

• + 2 pounds potatoes, peeled and cubed add to pantry
• + 2 tablespoons kosher salt add to pantry
• + 2 Hatch chile peppers, halved and seeded, or more to taste add to pantry
• + 2 Hatch chile peppers, halved and seeded, or more to taste add to pantry
• ✓ 1 teaspoon vegetable oil
• ✓ 1 cup mayonnaise
• + ¼ cup chopped flat-leaf parsley add to pantry
• + 2 peperoncini peppers, minced add to pantry
• + 2 tablespoons prepared mustard add to pantry
• + 1 tablespoon lemon juice add to pantry
• + 1 tablespoon pickle relish add to pantry
• + 2 ribs celery with leaves, chopped add to pantry
• + ½ red onion, finely chopped add to pantry
• + ground black pepper to taste add to pantry