Perfectly Creamy and Tangy Classic Potato Salad — The Mom 100

Ingredients

• 3 pounds waxy potatoes ((peeled and cut into 1/2-inch cubes))
• 1 tablespoon salt
• ⅔ cup mayonnaise
• 1 tablespoon Dijon mustard
• 1 tablespoon red or white wine or cider vinegar
• ¼ teaspoon salt
• ¼ teaspoon Ground black pepper
• ½ cup chopped red onion
• ¼ cup chopped celery
• ¼ cup chopped fresh parsley
• 2 tablespoons sweet pickle relish ((optional))