Classic Macaroni Salad

Bahan-bahan (10 porsi)

• 4 cups elbow macaroni
• 1 cup mayonnaise
• ¼ cup apple cider vinegar
• 2½ tablespoons spicy brown mustard
• 2 tablespoons granulated white sugar
• 1 teaspoon salt
• ½ teaspoon freshly ground black pepper
• ½ teaspoon celery salt
• 1 medium red bell pepper, (seeded and chopped)
• ½ medium onion, (finely chopped)
• 2 large stalks celery, (finely chopped)
• 4 large hard-boiled eggs, (chopped)