Potato Salad | Josh’s Recipes | Umami

Ingredients

• 1½ pounds [680 g] baby yellow potatoes (about 30 small potatoes)
• Kosher salt
• 3 tablespoons Dijon mustard
• 1½ tablespoons apple cider vinegar
• ½ teaspoon freshly ground black pepper, plus more to taste
• 1 large celery stalk, finely chopped (about ½ cup)
• ½ small red onion, finely chopped (about ¼ cup)
• 3 tablespoons mayonnaise
• 1 large handful fresh Italian parsley, finely chopped (a little stem is fine)