Ingredients

• 1/4 cup mayonnaise
• 2 tablespoons celery, chopped
• 1 tablespoon onion, chopped
• 1 tablespoon pickle relish
• 1 1/2 teaspoons pimientos, diced
• 1 teaspoon Dijon mustard
• 1/2 teaspoon cider vinegar
• salt, to taste
• pepper, to taste
• 1 potato, cooked and cubed