Cook macaroni according to package directions and drain. Immediately toss with the apple cider vinegar and set aside and let cool.
Meanwhile, in a large bowl mix together the mayonaise, milk, brown sugar, salt, and pepper. Add the macaroni and toss to combine.
Stir in the scallions, carrots, red onion, and celery to combine. Chill until cold and serve.
Notes
We like to toss the noodles with the vinegar immediately after draining to prevent the noodles from sticking together.
Check the seasoning and add extra salt and pepper as needed.
Perfect Pairing
Serve this Macaroni Salad with Bee Sting Cocktails.
[embed_recipe id='17154']