How do you make Hawaiian Mac Salad?
Here's a recipe for Hawaiian Mac Salad:

Ingredients:

• 1/2 lb elbow macaroni, cooked according to package instructions until past al dente
• 3 tablespoons apple cider vinegar
• 1 1/2 teaspoons kosher salt, divided
• 1/2 cup whole milk, plus more as needed
• 3 tablespoons sugar
• 1 cup mayonnaise, divided
• 1/4 cup white onion, grated
• 1 cup carrot, grated
• 1/2 teaspoon freshly ground black pepper, plus more to taste
• 2 scallions, thinly sliced, for garnish

Instructions:

1. Drain the macaroni and transfer to a large bowl. While the pasta is still hot, mix in the apple cider vinegar and set aside to cool for 10 minutes.
2. In a small bowl, mix together 1 teaspoon of salt, 1/2 cup (120 ml) of milk, the sugar, and 1/2 cup (120 G) of mayonnaise.
3. Toss the mayonnaise mixture with the slightly warm macaroni until well coated. Refrigerate for 1 hour, or up to 4 hours, until fully cooled.
4. To the cooled macaroni, add the remaining 1/2 cup (120 G) of mayonnaise, the onion, and carrots. If the pasta appears a bit dry, add up to 1/4 cup (60 ml) more milk. Season with the remaining 1/2 teaspoon of salt and the pepper.
5. Garnish with the scallions before serving.

Enjoy your Hawaiian Mac Salad!