This easy Classic Creamy Macaroni Salad has tender pasta, crunchy veggies, and chopped eggs tossed with a mayonnaise-based dressing. It's a must-have, crowd-pleasing side dish for all your summertime picnics, potlucks, and barbecues!
Cook the macaroni in salted water according to the package directions for al dente (be careful not to overcook so you salad isn't mushy). Drain the macaroni in a colander and immediately rinse with cold water until it has cooled completely, and then allow it to drain for a few minutes so it is not too wet.
In a large bowl, mix together the mayonnaise, Dijon mustard, white vinegar, sugar, seasoned salt, black pepper, garlic powder, onion powder, and cayenne pepper until well-combined.
Add the macaroni, carrots, celery, and onions to the bowl and mix until well-combined and everything is evenly coated with the dressing. Taste and adjust seasoning if needed.
Add the chopped hard-boiled eggs and gently fold them in.
Cover and refrigerate for at least 4 hours before serving to allow the flavors to meld (overnight is actually best!).
If desired, sprinkle the top with paprika and chopped fresh chives. Enjoy!
Recipe Notes
Store your macaroni salad in the refrigerator for up to 3 to 4 days in an airtight container.
Food safety: Don't leave your macaroni salad out at room temperature for more than 2 hours (and even less than that if the temperature is super warm). To help keep it cool while serving, try placing your serving bowl in a larger bowl filled with ice.
To make hard-boiled eggs: Place the eggs in a pot and cover them with cold water by 1 inch. Bring to a boil (uncovered), and then immediately turn off the heat, cover the pot with the lid, and let them sit for 15 minutes. Drain and place the eggs in a bowl of ice water and let sit until completely cooled, about 10 minutes.