This creamy classic macaroni salad is an old-fashioned family favorite that has been passed down for generations and served at countless summer cookouts and holiday gatherings. Cold, creamy, and packed with nostalgic flavor, it’s the kind of timeless side dish that always disappears fast at the table.
Cook macaroni according to package directions until tender. Drain and rinse with cold water.
In a large bowl, whisk together mayonnaise, mustard, relish, vinegar, sugar, salt, pepper, and onion powder.
Stir in macaroni, celery, onion, bell pepper, eggs, and carrots if using.
Cover and chill at least 1 hour before serving.
Notes
Tips
Add diced ham, bacon, or shredded chicken to make it heartier.
Sprinkle paprika on top before serving for that classic deli-style look.
If it thickens in the fridge, stir in a splash of milk before serving.