Fav Family Recipes Hawaiian Macaroni Salad Hawaiian macaroni salad is one of my favorite things about getting hawaiian food

2 cups whole milk 2 cups mayonnaise 1 tablespoon brown sugar salt and pepper 1 pound elbow macaroni 1 2 cup cider vinegar 4 scallions sliced thin 1 large carrot peeled and grated 1 celery rib chopped fine