Classic Potato Salad | Metropolitan Market

Ingredients

• 2 pounds Yukon Gold or red potatoes (cut into 1-inch chunks)
• 1 tablespoon kosher salt (plus more for seasoning)
• 2/3 cup mayonnaise
• 2 tablespoons whole grain or Dijon mustard
• 1 tablespoon apple cider vinegar
• 2 large eggs (hard-boiled and chopped)
• 2 stalks celery (diced)
• 1/4 cup red or white onion (finely chopped)
• 1/4 cup fresh flat-leaf parsley leaves (finely chopped)
• Pepper (to taste)