Grandma's Classic Potato Salad: A Timeless Summer - EPPYC

Ingredients

• 2 lbs Yukon Gold potatoes, peeled and cut into 1-inch cubes
• 1 cup mayonnaise
• 2 tablespoons Dijon mustard
• 1 tablespoon apple cider vinegar
• 1 teaspoon salt, or to taste
• ½ teaspoon black pepper
• 3 large hard-boiled eggs, chopped (optional)
• ¼ cup finely chopped red onion
• 1 cup diced celery
• ½ cup sweet pickle relish (or chopped dill pickles)
• Chopped fresh parsley or chives for garnish (optional)