Ingredients
1 lb elbow macaroni
1/2 cup apple cider vinegar
2 cups whole or 2% milk, divided (skim or 1% is just too thin)
2 cups mayonnaise, ideally Best Foods' or Hellmann's, divided
1 Tbsp brown sugar
4 green onions, thinly sliced
1 large carrot, peeled & grated
1 celery stalk, minced
Salt & pepper
Preparation